Waterproof Grade:Life Waterproof IP67, do not support swimming and take a shower Screen Type: Color LCD Band Detachable: Yes Touch Screen: Yes Compatibility: All Compatible Blutooth: 4.0 Bettery: 150mAh System: IOS 8.5 & Android 5.0 above APP name: Lefun health
1 * Smart bracelet 1 * Power cable 1 * User manual 1 * Retail box
Wearable devices monitors human activities through electronic sensors,and they are at the consumer electuonics level.It's normal for certain deviation.The user should treat data objectively. --Please do not compared to hospital equipment about reading,it is NOT a medical device! --Before using, scan the QR code on the manual to download the app and connect it to the watch with APP. -- For Android user: Please always authorize DayBand access to all phone functions and always let it operating on. and please turn on the GPS on your phone before you connect it. --Please charge it for 2-3 hours when you receive it. it was run out of power after the long delivery. Thank you!