Generic Wearable Silicon Wrist Band Sleep Monitor Health Fitness Tracker (Yellow)

Compatibility:
It is only fit for Android 4.3 or above, IOS 6.0 or above mobile/tablet system

Specification:
* Chip: TI
* Sreen: 0.91" OLED
* Bluetooth version: V4.0 BLE
* Strap Material: TPU
* Standby Time: 120 hours
* Battery Capacity: 60 mAh
* Color: black, green, rose red, blue, orange
* APP Language Option: English,Russian,Spanish,Italian,French
* Package include: 1x writsband, 1x micro USB charger, 1x user manual

Warm Tips:
1. It is just living waterproof, do not dip into water.
2. The strap buckle is adjustable to fit for 14-22cm wrist, sweatproof and anti-skid, also fit for kids.
3. Without the app, the bracelet will store data for 15 days then overwrite, when sync data to APP it will permanently stored.
4. To charge the bracelet, you just pop the screen device out of the rubber wristband and plug it into the USB power source.
5. this wristband APP is "Wristbandapp" only(make sure to get the correct app), it is available from Google Play or App Store, NOT in Samsung APP Store.
6. Dear buyers, once you read the paper user manual and advice here, you will be a master in no time. Enjoy your healthy smart life with this smart wristband.