General

Brand: XiaoMi

Bluetooth version: V4.0

Waterproof Rating: IP67

Color: Black

Compatability: Android / iOS

Language: English

Special Features

Health tracker: Measurement of heart rate,Sleep management,Pedometer,Calories burned measuring,Steps counting,Distance recording,Sedentary reminder

Other functions: Unlock phone without password,Call/APP message reminder,Time,Alarm Clock

Alert type: Vibration

Sensors: ADI ultra low-power acceleration sensor + photoelectric heart rate sensor

Working temperature: -20°C ~ 70°C

Display

Screen: 0.42 inch OLED Display Dialog

Touch key: Yes

Battery

Battery type: Lithium polymer battery

Battery capacity: 70mAh

Standby time: About 20 days

Input current: 45mA (TYP), 65mA (MAX)

Input voltage: DC 5V

Material

Mi-core material: Plastic + Alloy

Case material: TPEE

Band material: TPSiV

Weight and Size

Band total length: 235 mm

Adjustable length: 155-210 mm

Alloy Body Dimension (L x W x H): 40.3 x 15.7 x 10.5 mm

Product weight: 7.0g