New M8 Smart Bracelet ECG Heart Rate Sleep girl swimwear which can effectively inflate cars

which can effectively inflate cars

This innovative feature effectively prevents damage caused by metal-induced high temperatures

or other audio equipment

High accuracy and good stability

fast drying and it can be worn for running or yoga dancing

New M8 Smart Bracelet ECG Heart Rate Sleep girl swimwear which can effectively inflate carsProduct Information: Plan APP: DayBand Chip: SYD8810 Compatible system: Android4. 3 or higher, IOS8. 0 or higher Flash memory: 128K+16M Screen type: TFT color screen Screen size: 0. 96 Resolution: 160*80 Touch screen type: single touch Connection parameters: Bluetooth BT4. 0 Packing list Watch*1