Design
Size (square): 42.8 * 35.6 * 9.7mm
Weight : 24.7g (without strap)
Waterproofing Grade : 5 ATM13
Screen
PPI :341
Endurance
Battery Capacity :246 mAh (typical value)
Charging Method : Magnetic Charging Stand
Charging Time :About 2 hours
Typical Usage Battery Life : 7 days
Basic Usage Battery Life : 20 days
Heavy Usage Battery Life : 3.5 days
