M8 Bracelet intelligent sport bande de pouls moniteur couleur de la pression artérielle du sommeil pour androïdes Ios

Our Factory Product Features OF PRODUCT 1. 6 colors and new fashion design2. Sleep quality, et cetera, that day. Bluetooth call warning with mobile phones, you can connect to a smart phone to view information, take photos remotely, bluetooth call reminder and message notification after bluetooth connection with mobile phones, other intimate and practical functions to make your life more convenient.3. Two-pin magnetic charge. Fast charging and portable charging cable.4. Lightweight and soft TPU material, which is comfortable to wear. The bracelet is made of lightweight and soft TPU material, with a lightweight design, which is comfortable to wear. Product Specification Red 0.96 inch color screen, 80*160 pixelsSensor RT3000Chip EM7028 Bluetooth Version: V5.0 Single Touch Operation Battery Capacity: 55mAhLife Waterproof: Waterproof Life Waterproof Compatible System with Android 5.0+ and IOS 8.0+ App: Fitpro Function: Step,Calories,Distance