User's Manual
Table Of Contents
9
7 Specifications
Environmental
Operating Storage
Temperature
5 to 40°C -25 to 70°C
Relative humidity
(noncondensing)
10% to 95% 10% to 95%
Barometric
700 to 1060hPa 700 to 1060hPa
Degree of dust &
water resistance
IP22
Weight
31g (main unit with band and sensor)
Size
49×27×14 mm (main unit)
Battery
3.7Vdc, Rechargeable Lithium-polymer
Charge time
2-3 hours
Battery life
16 hours for typical use
Wireless
Bluetooth 4.0 BLE
Heart Rate range
30 to 250 bpm
Heart Rate accuracy
±2 bpm or ±2%, whichever is greater
Data storage
4 sessions, up to 10 hours for each
Mobile App for iOS
iOS 9.0 or above,
iPhone 4s/ iPad 3 or above
Mobile App for
android
Android 5.0 or above,
with Bluetooth 4.0 BLE