Description:

Brand: xiaomi

Shell material: aluminum alloy

Body size: 52.8 x 47.7 x 12.8mm

Net weight of the main body: approximately 48.5g (excluding strap)

Wrist strap material: fluororubber

Applicable wrist size:

M-code strap 130~160 mm

L-size strap 161-200 mmL-size strap: The long strap is approximately 134 mm, and the short strap is approximately 88 mm (excluding the buckle),

Suitable for wrist circumference 161-200 mm

M code strap: The long strap is approximately 119mm, and the short strap is approximately 88mm (excluding the buckle),

Suitable for wrist circumference 130-160mm

Band width: 28mm

Waerproof grade: IP68

Screen size and type: 1.43 inches, AMOLED screen

Screen resolution: 466 * 466, PPI 326

Battery capacity: 500 mAh

Battery type: lithium-ion polymer battery

Working environment (temperature):+5 ℃~+40 ℃

Charging interface type: contact type magnetic suction

Theoretical charging time: approximately 70 minutes

Battery life: 9 days in typical mode, 5 days in AOD mode

Sensors: Acceleration sensor, gyroscope, optical heart rate and blood oxygen sensor, electrocardiogram acquisition sensor, differential pressure sensor, temperature sensor, geomagnetic sensor, Hall sensor, ambient light sensor

Air pump: piezoelectric ceramic micro air pump

Vibration motor: support

Microphone: supported

Speaker: supported

Bluetooth call: supported

System language: Chinese, English

Support system: Android 6.0 or iOS 12.0 and above

Data connection: supports GNSS, NFC, Bluetooth T5.2