Connectivity : Bluetooth 5.0

Color : Black/Navy Blue/Beige

Sensors : Heart rate sensor, acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor, ambient light sensor

Dimensions : 45.9×53.35×11.8mm (not including the strap and local protrusions)

Satellite positioning system s: GPS, GLONASS, Galileo, BDS

Frame : Glass fiber-reinforced polyamide

Battery Capacity : 420mAh

Display : 1.39-inch AMOLED screen

Water Resistance Rating : 5ATM

Resolution : 454×454

Working Temperature : -10°C to 45°C

Strap : TPU

Supported Systems : Android 5.0 & iOS 10 and above

Adjustable Length : 130-220mm