Connectivity :Bluetooth 5.2 /Wi-Fi IEEE 802.11b/g/n 2.4GHz

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

Dimensions:46 mm x 46 mm x 11 mm (not including the strap and local protrusions)

Satellite positioning systems : GPS, GLONASS, GALILEO、QZSS

Battery capacity : 500mAh

Water resistance rating : 5ATM

Resolution :480*480P

Working temperature :-10°C to 45°C

Charging interface : Wireless charging

Supported systems : Android 6.0 & iOS 13.0 and above

Adjustable length :135-205 mm

What’s in the box?