Specifications:

Brand

• Xiaomi

Display

• 1.39-inch AMOLED screen

Resolution

• 454×454

Water resistance rating

• 5ATM

Working temperature

• -10°C to 45°C

Supported systems

• Android 5.0 & iOS 10 and above

Adjustable length

• 130-220mm

Connectivity

• Bluetooth 5.0

Sensors

• Heart rate sensor, acceleration sensor, gyroscope, geomagnetic sensor, air pressure sensor, ambient light sensor

Dimensions

• 45.9×53.35×11.8mm

Satellite positioning systems

• GPS, GLONASS, Galileo, BDS

Frame

• Glass fiber-reinforced polyamide

Battery capacity

• 420mAh