Blood Oxygen Tracking Function: Spot check: Yes. Sleep tracking/All day tracking: No.
Running Dynamics: Use a sensor (sold separately) to measure up and down movements and balance between left and right ground times.Helps improve running form.
Wide variety of sports applications: Suitable for running, cycling, pool swimming, outdoor sports, gym training, and more.
Performance monitoring functions: VO2Max and lactate threshold value. Equipped with a number of functions to monitor your own performance level and effectiveness of your training, such as training status, TE. *Requires sensors sold separately
Accessories: Main body, charging cable, quick start manual.
Connectivity with Smartphones: Can be used to transmit and receive various data, such as Line, Messenger, and other weather information and schedules. You can also make phone calls, upload data, and download software.
Battery Life: 22 hours on GPS mode and 7 days on smart watch mode.
Size: 1.7 x 1.7 x 0.5 inches (42.3 x 42.3 x 12.2 mm), Circumference: 5-8 inches (127-204 mm) Display: Diameter 1.2 inches (30.4 mm).