Xiaomi Mi Band 2 IP67 Waterproof Fitness Tracker Heart Rate Monitor 0.42 Inch OLED Display Bluetooth 4.0 Touchpad Smart Bracelet Specification:
Model: Mi Band 2
Battery capacity: 70mAh
Standby time: 20 days
Type of electric core: lithium polymer
Input current: 45 mA (TYP) 65 mA (MAX)
Materials: thermoplastic elastomer, aluminum alloy
Waterproof grade: IP67
Internal configuration: 0.42 inch OLED display
Bluetooth: 4.0 BLE
Low power acceleration sensor and photoelectric heart rate sensor
Total length: 235 mm/9.25''
Adjustable length: 155-210 mm/6.1-8.26''
Equipment requirements: Support Bluetooth 4.0 Android 4.4 or iOS 8.0 and above version of the phone.
Smart bracelet unlocking function support model: It supports more than 4.4 of Android's MIUI system, or more than 5.0 of Android and supports Smart Lock function.
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.
Package Content: 1 x Smart Bracelet
1 x Charger
1 x User Manual
1 x Packing Box