UPC 613072884081

• Monitor your activity levels, track walking distance and calculate calories burned
• Heart rate monitor: Miband 2 with ADI accelerometer and optical heart rate sensor
• OLED display screen with touch button control
• Compatible:Support Bluetooth 4.0 Android 4.4 or iOS 7.0 and above phones.
• English instruction and Q&A manual help you use the device.

Xiaomi bracelets are popular in China and around the world,Try its charm! Specifications: Battery Capacity: 70mAh Standby time: 20 days Batteries Type: Lithium Polymer Input current: 45 mA (TYP) 65 mA (MAX) Weight: 7.0 g The main material: plastic, aluminum Waterproof rating: IP67 Strap: total length: 235 mm Adjustable Length: 155-210 mm Material: thermoplastic elastomers, aluminum 0.42 inches OLED display Bluetooth 4.0 BLE Low power consumption acceleration sensor and photoelectric heart rate sensor Compatible Minimum Requirements: 1.Requires Bluetooth 4.0. 2.Compatible with Mi 3, Redmi Note 4G, or any device with Android 5.0 and above. 3.Compatible with iPhone models 4s and above that run on iOS 8.0 and above. For IOS devices : For iPhone 4s / 5 / 5c / 5s / 6 / 6 Plus / 6s 6s plus Using Notice: 1. DON'T wear the band when you are swimming or diving. 2. Install APP 'Mi Fit' only via link: http:m.app.mi.com/detail/68548 3. Heart rate monitor is valid in the condition of keep still of your arm and body. 4. Keep other bands (such as Miband 1S and 1A) away from Miband 2 when you tring to pair with a phone, otherwise it may cause unsucessful paring.