100% Original Mi Band 2 Wristband

0.42inch OLED Display Screen with Touch Button

Support Heart Rate Monitor

Pedometer, Fitness Tracker, Sleep Tracker, Call Reminder, Message Reminder, APP Reminder

Water Resistant (IP67)

20-day Standby Power

Sleep-cycle Smart Alarm

Bluetooth 4.0 BLE

Power-efficient accelerometer Photoelectric heart rate sensor

Unlock your Mi phone without a password

Specifications:

Battery Capacity:70mAh

Standby Time:20 days

Battery Type: Lithium polymer

Input Current: 45 mA (typ) 65mA (max)

Weight: 7.0g

Sensor Material: Plastic, aluminum alloy

Water-Resistance: IP67

Configuration: 0.42" OLED display

Dimension of Sensor: 40.3mm*15.7mm*10.5mm

Total Length: 235 mm

Adjustable Length: 155-210 mm

Wristband Material: Thermoplastic elastomer, aluminum alloy

Package:

1 x Mi Band Sensor
1 x Band
1 x Charger
1 x User Guide