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(Work Clothes with 24 V Fan & Set Contents) Introducing the latest summer 2024, 24 V air-conditioned work clothes, a full set of fan batteries. 2 fans attached to the left and right waist area allow air to enter into your clothes, promote evaporation of perspiration, adjust body temperature and humidity to a comfortable level, and provide a cool feeling. It is useful as a countermeasure against sticky sweat in the middle of the summer and burning sun. The best type to keep you comfortable while working. The back mesh and back pockets allow you to securely store wires and do not touch your skin directly, and it does not hinder your work. Made of 100% polyester fabric that is quick-drying and breathable. You can unzip the collar and put it in the ice bar to double the coolness. Set Contents: Vest x 1, fan x 2, mobile battery x 1, connection cable x 1, battery charging adapter x 1, Japanese instruction manual x 1

(24 V High Output Power Battery & 30,000 mAh High Capacity) The 24 V High Output Battery of the 2024 model Work Clothes with Fan provides a powerful amount of air to change your work environment in hot summer. In addition, it has a large capacity of 3,000 mAh, and can be used continuously for about 24 - 28 hours at 15 V at 22 V. Amazing blast can last longer Press the battery power button to adjust the order of 15V-19V-22V-24V. You can choose the output that best suits your environment. Equipped with a high quality lithium polymer battery that has acquired the Japan Electrical Safety Act (PSE). You can use it with confidence

(Brushless High Speed Motor) Made in Japan) Provides unobtrusive rotational sound while ensuring strong wind of 2.9 gal (116 L) per second. Adopts a new 24V brushless motor, which allows for stable operation, and the speed of the rotation is more than 2.5 times higher than conventional air conditioning fan motors, but it is quiet. High performance all-copper core motor with overwhelming energy saving, generating a high degree of direct air flow, achieving an average temperature of 13 degrees Celsius than normal air conditioning fans. This item is designed to protect against heat for those who work in environments where air conditioning is unable to use in factories or outdoor work. You can easily work in high temperature environments and increase your work efficiency

Incredible 116L/S Explosion & 4 Level Air Flow Adjustment: Introducing a 2024 high-power fan air conditioning vest. Made of high density ABS material and high performance all-copper core brushless motor for overwhelming energy saving, and a silent design that does not cause any noise of rotation. The most five-blade type fan included with the air conditioning wear. Creates a comfortable and silent wind that is stress-free while powerful wind power. When the switch is turned on, the air conditioning clothing instantly expands and breathe in an instant, from the abdomen to the back, and the wind will flow through your neck for a pleasant experience. You'll feel comfortable and cool enough to forget the heat of summer. Combined with a 24 V high power lithium on battery, you can adjust the wind power between 4 different levels of "Strong, Medium and Weak Wind" to optimize the temperature of your body while working in the blazing sun, making this item both practical and convenient

Unisex Sizes & Heatstroke Prevention: M, L, XL, 2XL, 3XL. Available in a wide variety of sizes for both men and women. Please refer to the size chart in the images as there may be differences in size depending on your body type. (Washable) Air conditioned clothing can be machine washed. Please remove the power bank, fan and cable before washing. Summer heat is tough for people who work outdoors. Wearing work clothes with fan will help you stay cool outdoors and places where air conditioners or fans cannot be used, reducing the risk of heatstroke and improving your work efficiency

(2024 New Air Conditioning Work Clothes & Fan and Battery Set) Air Conditioning Work Clothes x 1, Battery x 1, Juan x 2, Connection Cable x 1, Battery Charging Cable x 1. (This product includes a 30,000 mAh high capacity mobile battery. Our air-conditioned work clothes are double zippered, so you can change them freely than your usual size, and it fits M sizes S, M, L sizes compatible with L/2XL, 3XL, and 4XL 4XL, 5XL. Available in 2 colors: gray and navy. In addition, the fan of work clothes adopts 3 large area blades to make the wind stronger and keep you comfortable. The flat design prevents the fan from protruding from the clothes so it does not prevent movement while working

(Excellent Breathability & Circulating Ventilation) The fabric has microscopic pores that are attached to the left and right hips, allowing the air to enter into your clothes and the air flow of a large amount of wind to evaporate sweat, making your body instantly cools and wraps your entire body in a refreshing sensation. The range of cool clothes can be used under the blazing sun is very wide and can be used in many situations, such as high temperature boundaries and construction workers, indoor work, outdoor work, and outdoor exploration, to improve the efficiency of work in the summer

(Heat Stroke Prevention & Great for Various Occasions) Whether you are a casual or work wear, this design can be used in a variety of situations. Not only is it a perfect work wear for regular construction sites, farm work, transportation work, but it also makes a perfect countermeasure for leisure activities such as fishing, climbing, golf, camping, cycling, and outdoor activities. It can reduce the risk of heatstroke even if you are in high temperature environments such as outdoors for a long time. In addition, the air-conditioned wear has long sleeves, so it is perfect for wearing in the sun without getting exposed to direct sunlight

30,000 mAh Large Capacity Battery & Super Time Operation: Comes with a PSE certified mobile battery, so you can use it safely and securely. 30,000mAh battery capacity allows for super time operation. The operating time is about 12-18 hours depending on the airflow mode. The power bank has a stable output of 5 V 2.2 A, so it is suitable for electronic products such as smartphones, not in the summer cooling series. This one is great for a variety of occasions

[Enhanced Wind & 3 Levels of Air Flow Adjustment] 2024 model with high quality and safety 5V fans, rated output: ≤4.5W. Depending on the rotational speed of 5,500 r/min and the environment of use, the powerful motor can reach a maximum of 7,000 r/min. Based on the principle of aerodynamics, the 3 large area blades evenly distribute air flow, resulting in low noise and improved air flow. It creates a cool breeze. Switch between 3 air flows. Made of high density ABS material and high quality pure copper core motor, this product achieves an overwhelming energy saving performance. Compared to similar products, when the power runs out, it can also be blown at 1A. USB Fan: Since it is USB powered, you can use not only a dedicated battery, but also a mobile battery. It is also effective in reducing fatigue, improving work efficiency, and preventing heatstroke during a wide range of work sites in summer

[KLIFE Air Conditioning Wear Dedicated Battery & 5V 3A Stable Output: In order to facilitate the use of air conditioning wear, we have researched and developed the next generation dedicated mobile battery with high conductivity performance. Output is cheaper/consistent and more efficient than conventional products. Compatible with over 99% of the 5V air conditioning work clothes on the market, or electronic equipment such as an air conditioning vest, neck cooler, peltier vest, clothes with fans, and smartphones. It has a super large capacity of 40,000 mAh, and can be used longer depending on the air conditioning work clothes. Stay cool all day in hot summer (Extra Fan Clothes Batteries) You can put one at a time and at home to prevent sudden battery runs out. It is also a great replacement for faulty replacement

[PD22.5W + QC 3.0 Technology & Mobile Battery Type C] Equipped with 2 USB output ports and type-C ports for both input and output, and 3 devices simultaneously, so you can share it with family and friends on the go, and use it as a USB charger for those who carry tablets and gaming consoles. Our unique rapid charging technology has been further evolved by utilizing high precision, high stability output voltage, and output current to achieve high efficiency charging. Two USB-A ports are suitable for fast charging PD22.5W, and are compatible with QC18W rapid charging. The Type-C port of the battery supports PD18W rapid charging which is compatible with both iPhone and Android, so you can use any smartphone

(Large Capacity 40,000 mAh, Super Time Operation & High Compatibility) With a battery capacity of 40,000 mAh, it can be used for a long time. Usage time is about 12-15 hours depending on airflow mode (depends on actual use) The battery has a 5V 3A stable output and is compatible with various electronic products such as air conditioning work clothes, neck coolers, and peltier vests. This one is great for a variety of occasions. (Prevents Heat Stroke in Summer) Air Conditioned Work Clothes Battery - An essential item for preventing heatstroke. If you are looking for a cool outfit for working under the blazing sun and looking for something cool. By increasing air circulation, it can reduce your body temperature and allow sweat to evaporate dramatically reduce the risk of skin disease

High Brightness Flashlight, SOS Function, Smart LCD Display: Equipped with a 3-in-1 LCD display that is original in 2024 industry. Press the power button to display voltage, remaining power, and rapid charging marks at the same time, so you can know the status of real-time while charging (input/output). In addition, it has a high brightness LED light, so it can be used as a flashlight when you go out at night or camping, and it can last for about 120 hours on a full charge. Press the power button 2 times continuously to turn on the LED light and adjust 3 levels of brightness. Press further while lit, it will be SOS signal. Press again twice for the light off. In case of power outages or emergencies, it can be used as a lighting light or smartphone charger

Multi-Safety Protection & PSE Certified & Package Contents: This product has acquired international standard certifications such as PSE, RoHS, FC, UN38.3, so you can use it with confidence. Adopts high-quality lithium polymer battery that can be used repeatedly for a long period of time, including over-discharge protection, over-current protection, short circuit protection, overheating protection, over-voltage protection, and so on, you can safely charge it. Package Contents: 40,000 mAh mobile battery x 1, Type-C cable x 1, Japanese instruction manual x 1

2024 Vest, Fan and Battery Set: This 5V fan is the latest in 2024 model with high quality and safety. Depending on the rotational speed of 5,500 r/min and the environment of use, the powerful motor can reach a maximum of 7,000 r/min. Based on the principle of aerodynamics, the 3 large area blades evenly distribute air flow, resulting in low noise and improved air flow. It creates a cool breeze. Switch between 3 air flows. Made of high density ABS material and high quality pure copper core motor, this product achieves an overwhelming energy saving performance. Compared to similar products, when the power runs out, it can also be blown at 1A. USB Fan: Since it is USB powered, you can use not only a dedicated battery, but also a mobile battery. It is also effective in reducing fatigue, improving work efficiency, and preventing heatstroke during a wide range of work sites in summer

Air Conditioned Work Clothe: Introducing a new work wear with a large air flow. High Power Fan is the strongest wind in history of work clothes with fans, with 9 blades, so you can concentrate the airflow on the chest or your back. Air flow is 30% more and allows outside air to enter and accelerate evaporation of sweat and effectively lower body temperature. It evaporates sweat quickly, so you can improve the discomfort of sweating a lot of discomfort. Also, sweat evaporates quickly, reducing the smell of sweat

(Includes 20,000 mAh High Capacity Battery & Super Time Operation): Comes with a PSE certified mobile battery so you can operate it for a long time. The operating time is about 10-13 hours depending on the airflow mode. Power bank has 5V/2A stable output

(Work Vest for Extreme Heat) Not only can it be used as work wear for construction sites, farm work, transportation industries, but it also makes a perfect countermeasure for leisure activities such as fishing, climbing, golf, camping, cycling, and outdoor activities. Previously heatstroke previously had reduced work efficiency with frequent hydration and breaks, but with the introduction of a fan vest, these problems are solved and work efficient

✅ Air Conditioning Work Clothes*1, Battery*2, Connecting Cable*1, Charging Cable *1

(2024 New Air Conditioning Work Clothes & Fan and Battery Set) Air Conditioning Work Clothes x 1, Battery x 1, Juan x 2, Connection Cable x 1, Battery Charging Cable x 1. (This product includes a 40,000 mAh high capacity mobile battery. Our air-conditioned work clothes are double zippered, so you can change them freely than your usual size, and it fits M sizes S, M, L sizes compatible with L/2XL, 3XL, and 4XL 4XL, 5XL. Available in 2 colors: gray and navy. In addition, the fan of work clothes adopts 3 large area blades to make the wind stronger and keep you comfortable. The flat design prevents the fan from protruding from the clothes so it does not prevent movement while working

Powerful Motor & Wind Strengthening: The fan is made of high density ABS material and a good quality pure copper core motor, which has efficient air blower function while also providing energy-saving performance. Compared to conventional products, it can also be used to blow 1A of power when the power runs out. It also has a rated output of 5 V and a rotation speed of 5,500 r/min and can reach up to 7,000 r/min depending on the usage environment. In addition, according to the aerodynamic principle, the three large area blades evenly distribute airflow and improve airflow with low noise

(Large Capacity Battery Included & Long Working Time) Comes with a 40,000 mAh high capacity battery that can be used for approximately 12 - 20 hours depending on the airflow mode, allowing it to operate for a long time. In addition, it is USB powered, so you can use not only a dedicated battery, but also a mobile battery. In addition, the power bank has a stable output of 5V/2.2A, and is suitable for not only air conditioning work clothes, but also for charging electronic products such as smartphones. In addition, it has been PSE certified and can be used without any mind

(Excellent Breathability & 3D Circulation Ventilation) The fabric has micro holes for excellent breathability. In addition, the fan is attached to the left and right hips, reducing discomfort such as getting in outside air or releasing moisture inside, and keeping your whole body cool. Furthermore, the air volume can be switched between 3 levels, so you can easily adjust it to suit your needs. It can be used in a variety of situations, such as high temperature bounds, building areas, indoor work, outdoor work, and outdoor exploration. It improves the efficiency of work in the summer and is perfect for combat the heat

(Heat Stroke Prevention & Wide Range of Use) The flat type prevents the fan from protruding from the wear, so it can be used in both casual and work situations. It can be used as a work wear for regular construction sites, farm work, transportation and other leisure wear such as fishing, climbing, golf, camping, cycling, and outdoor activities. In addition, it has a long sleeve, so it is useful as UV protection in the sun

(2024 New Air Conditioning Work Clothes, Fan and Battery Set) Package Includes: 1 x Air Conditioning Work Clothes, 1 x Battery, 2 x Juan, 1 x Connecting Cable, 1 x Charging Cable The double zipper design allows you to convert freely than your normal size, while the M size fits S/M, L size L/2XL and 3XL size fits 2XL / 3XL size and 4XL size 4XL / 5XL. Color: Gray and Navy 2 colors for you to choose. (This product includes a 30,000 mAh high capacity mobile battery. )

(Excellent Breathability & 3D Circulation Ventilation) The fabric has micro holes for excellent breathability. In addition, the fan is attached to the left and right hips, reducing discomfort such as getting in outside air or releasing moisture inside, and keeping your whole body cool. Furthermore, the air volume can be switched between 3 levels, so you can easily adjust it to suit your needs. It can be used in a variety of situations, such as high temperature bounds, building areas, indoor work, outdoor work, and outdoor exploration. It improves the efficiency of work in the summer and is perfect for combat the heat

Powerful Motor & Wind Strengthening: The fan is made of high density ABS material and a good quality pure copper core motor, which has efficient air blower function while also providing energy-saving performance. Compared to conventional products, it can also be used to blow 1A of power when the power runs out. In addition, the rated output is 5V/≤4.5W, and the rotation speed is 5500 r/min and can reach up to 7,000 r/min depending on the usage environment. In addition, according to the aerodynamic principle, the three large area blades evenly distribute airflow and improve airflow with low noise

(Large Capacity Battery Included & Long Working Time) Equipped with a 30,000 mAh high capacity battery that can be used for approximately 12 - 18 hours depending on the airflow mode, and it can be used for a long time. In addition, it is USB powered, so you can use not only a dedicated battery, but also a mobile battery. In addition, the power bank has a stable output of 5V/2.2A, and is suitable for not only air conditioning work clothes, but also for charging electronic products such as smartphones. In addition, it has been PSE certified and can be used without any mind

(Heat Stroke Prevention & Wide Range of Use) The flat type prevents the fan from protruding from the wear, so it can be used in both casual and work situations. It can be used as a work wear for regular construction sites, farm work, transportation and other leisure wear such as fishing, climbing, golf, camping, cycling, and outdoor activities. In addition, it has a long sleeve, so it is useful as UV protection in the sun

Battery Update: This model is updated with a high output 22 V super large capacity 25,000 mAh battery for rapid charging and rapid output. Its state-of-the-art output and input DC ports are made of materials that are highly heat-resistant and more durable.Equipped with a high performance chip that is designed to ensure superior stability, prevent overheating, and to keep you and this device safe harm and damage.A DC/USB water-resistant and dustproof cap was added to provide greater durability, a longer service life, and to allow for usage under rainy conditions.Utilizes a high-performance, constant-voltage battery that provides stable wind flow until the battery runs out. This 22V battery will last for 6 hours under constant usage.This battery is also equipped with a battery saving LED screen for simple and intuitive operation.Long-press the switch on the battery to turn it on and off, and tap the switch to toggle between 12V, 17V, 19V and 22V.This battery is also multi-functional, as it can not only be used to power work shirt fans, but it also comes with a USB port that can be used to quickly charge your electronic devices.

Brushless, Made-In-Japan High-Speed Motor: Ensures a powerful 254.3 cfm (120L/s) wind current while keeping operational noise at a relaxing minimum. Made with a 30V brushless motor that allows for stabler and quieter operation, even thought its rotational speed is more than twice that of other similar products.Its high-performance, all-copper core motor generates an enormous amount of direct air flow while only expending a minimal amount of energy as it achieves an average of 50°F (10°C) cooler than regular air-circulating fan system shirts.Faster sweat evaporation reduces sweaty odors and prevents skin conditions, such as heat rashes, that is caused by dirty sweat.A hot weather countermeasure product for people working in environments like factories and outdoor sites where air conditioning is not available, particularly during scorching hot summers.Allows for more comfortable and more efficient work under high-temperature environments.Specialized fan covers for blocking out dust is included with the set.Simply attach these covers to the fans to protect them and your skin while working under dusty environments.

Quick Air Flow Adjustment & Increased Airflow: Unlike previous iterations of this product, the battery pack of this model comes with a clip that can be attached to the belt of your pants.This allows for easier and quicker battery access; for turning it on or off, or for adjusting air flow while working.In addition, the fan cover can be removed for easy cleaning.Keeping it clean and dust free will keep it lightweight, and keep it delivering a constant, clean, and refreshing breeze for longer periods at a time.We independently researched and designed the following: A specialized fan cover shape in an unique structural design and a larger fan surface area. These design tweaks provide more direct and more powerful airflow with minimal interference.This updated version has been upgraded with 5 large fan blades that produce greater airflow while producing less noise.Combined with a 22V high-power lithium battery for stronger airflow.Quickly enhances air circulation and lowers body temperature.Very useful when there’s no air conditioning, or when working outdoors.

Set contents: Work shirt x 1, Fan x 2, Connection cable x 1, Battery x 1, Charger x 1, Fan dust cover x 2, Japanese instruction manual x 1 (English language not guaranteed.)--

Work Shirt With Integrated Fan Cooling System: Introducing the 2024 summer release model of our most popular e-fan air circulation work shirt.This work shirt with its integrated electric fan cooling system will allow you to enjoy work even under the blistering heat of midsummer days. This set contains a work shirt, 2 fans, a rechargeable battery, an AC adapter, and dust-blocking covers for the fans. Simply put on the shirt and turn on its fans, and put your body at ease. The inside of the shirt is lined with high-density cotton broadcloth for UV protection. This material effectively blocks out 99% of ultra violet rays. Not only does it block out UV light, but it also thoroughly blocks UV-related heat from penetrating through. This material working with the fans will, on average, maintain a temperature 50°F (10°C) lower than regular work shirts.Our proprietary design allows wind to flow up your neck, and allows warm and damp air to circulate and flow out through the sleeve cuffs and collar to provide you the full advantage of fan powered air-conditioning clothes technology.It also comes with a pocket for ice packs on the small of your back that you can use to further cool your body. The fan’s currents collide at this spot, become cooled by the ice pack before swirling up across your back, shoulders, and arms.It helps to reduce your body temperature when working.

(10.6 oz (300 g) Ultra Lightweight 30,000 mAh Large Capacity Mobile Battery) This 30,000 mAh High Capacity Power Bank can operate continuously for up to 25 hours. Equipped with a USB output port and an output voltage of 5 V, you can charge USB devices such as smartphones, mobile fans, and Bluetooth earphones. Operation time may vary depending on wearing conditions, number of usage, and number of charges

3 Adjustable Air Flow: The maximum air flow can be operated continuously for about 9 hours. Switch between 3 air flow levels. Long press the battery switch to turn on and the fan will spin. Adjust to your desired voltage (air flow): Approximately 25 hours of continuous operation (low air flow). (Medium air flow) for approximately 14 hours of continuous operation. (High air flow) for approximately 9 hours of continuous operation. This product is a heatstroke prevention product for those who work in environments where air conditioning is unable to be used in factories or outdoor works. You can easily work in high temperature environments and increase your work efficiency

Heat Stroke Prevention: Whether you are casual or workwear, this design height can be used in a variety of situations. Not only is it a perfect work wear for regular construction sites, farm work, transportation work, but it also makes a perfect countermeasure for leisure activities such as fishing, climbing, golf, camping, cycling, and outdoor activities. It can reduce the risk of heatstroke even if you are in high temperature environments such as outdoors for a long time

(Work Clothes with Fan & Comfortable for Hot Summer) The 2 fans attach to the left and right sides of the waist allow air to enter into your clothes and promote evaporation of sweat, adjust the temperature and humidity to a comfortable level, making this cooling vest full of coolness. It is useful as a countermeasure against sticky sweat in the middle of the summer and burning sun. The best type to keep you comfortable while working. Made of 100% polyester fabric that is quick-drying and breathable

Set Contents & Washing: Set Contents: Air conditioning work clothes x 1, short sleeve x 1, fan x 2, mobile battery x 1, connection cable x 1, battery charging cable x 1. It can be washed in the same manner as regular clothing. Please note that all fans and batteries must be removed before washing

Heat Stroke Prevention: Whether you are casual or workwear, this design height can be used in a variety of situations. Not only is it a perfect work wear for regular construction sites, farm work, transportation work, but it also makes a perfect countermeasure for leisure activities such as fishing, climbing, golf, camping, cycling, and outdoor activities. It can reduce the risk of heatstroke even if you are in high temperature environments such as outdoors for a long time

(10.6 oz (300 g) Ultra Lightweight 30,000 mAh Large Capacity Mobile Battery) This 30,000 mAh High Capacity Power Bank can operate continuously for up to 25 hours. Equipped with a USB output port and an output voltage of 5 V, you can charge USB devices such as smartphones, mobile fans, and Bluetooth earphones. Operation time may vary depending on wearing conditions, number of usage, and number of charges

(Work Clothes with Fan & Comfortable for Hot Summer) The 2 fans attach to the left and right sides of the waist allow air to enter into your clothes and promote evaporation of sweat, adjust the temperature and humidity to a comfortable level, making this cooling vest full of coolness. It is useful as a countermeasure against sticky sweat in the middle of the summer and burning sun. The best type to keep you comfortable while working. Made of 100% polyester fabric that is quick-drying and breathable

3 Adjustable Air Flow: The maximum air flow can be operated continuously for about 9 hours. Switch between 3 air flow levels. Long press the battery switch to turn on and the fan will spin. Adjust to your desired voltage (air flow): Approximately 25 hours of continuous operation (low air flow). (Medium air flow) for approximately 14 hours of continuous operation. (High air flow) for approximately 9 hours of continuous operation. This product is a heatstroke prevention product for those who work in environments where air conditioning is unable to be used in factories or outdoor works. You can easily work in high temperature environments and increase your work efficiency

Set Contents & Washing: Set Contents: Short sleeve air conditioning work clothes x 1, fan x 2, mobile battery x 1, connection cable x 1, battery charging cable x 1. It can be washed in the same manner as regular clothing. Please note that all fans and batteries must be removed before washing

(2024 Improved Model, Large Air Flow Fan, 20,000 mAh Battery) Introducing a workwear with a stylish design and functional fan. With a large capacity of 20,000 mAh battery available, you can purchase this fan battery set and use it as soon as possible! The improved fan is made of ABS resin + PC material with superior shock resistance and high temperature resistance. Uses a thin large fan with 7 blades. The fan is equipped with a Japanese brushless motor. The low noise and strong and long wind power that is taken into the left and right of the fan clothes allows air to circulate quickly and remove sweat and keep you dry. Comfortable and can be used for a long time. Even in places where air conditioning is not available or outdoors, it will keep you cool and comfortable, especially for high temperature work clothes

(Large Sizes, Water Resistant, Hooded, Large Pockets) Comes with M-4XL for a wide range of body types. Unisex colors & sizes, unisex size! The clothes are made of mountain jacket fabric, durable and UV protection (UV protection). The material is flexible and abrasion resistant, breathable, wrinkle resistant, and comfortable to wear all day. The mountain parka is made with waterproof material and has a hood and long sleeves, so you can wear it comfortably without stress. Not only can it be used for work clothes, but it can also be used as a mountain jacket for outdoor activities such as fishing, climbing, etc. Furthermore, it has large pockets on both sides and the back, making it very convenient to store things and move around while working. This is a work clothing with a fan that is highly recommended for people who work at sites, farm work, and construction sites

Improved 4 Level Large Air Flow Adjustment, USB Powered: The air volume can be adjusted to 4 levels. You can also control the remaining battery level by adjusting the air flow according to the temperature and movement. There are 4 levels of air flow for the fan: low, medium, high and super speed. You can freely switch between ultra-fast, fast, medium, and low modes according to your preference. This product has been improved using a USB power supply system that does not require a dedicated battery and can be used with a standard 5V power bank, making it more convenient and energy-saving, as well as saving energy costs

(An essential item for high temperature countermeasures, heatstroke prevention) This product is a heatstroke prevention for those who work in environments where air conditioning is unable to be used in factories or outdoor work. Allows outside air to enter and evaporate sweat to effectively reduce body temperature. It evaporates sweat quickly, so you can improve the discomfort of sweating a lot of discomfort. In addition, sweat evaporates quickly, reducing the smell of sweat and preventing skin disease caused by sweat. It will keep your skin refreshed and protect your body. You can easily work in high temperature environments and increase your work efficiency

(Various Occasions) This design can be used in a variety of situations, whether as a casual wear or as a workman. Perfect as a work wear for regular construction sites, farm work, transportation work, and leisure wear such as fishing, climbing, golf, camping, cycling, and outdoor activities. It can reduce the risk of heatstroke even if you are in high temperature environments such as outdoors for a long time. An essential tool for construction sites, farm work sites, outdoor entertainment, leisure activities, traffic commands, factory production, etc. Recommended as a gift for yourself, or as a gift for your parents, friends, relatives, and elderly. Especially recommended as a birthday present or Father's Day