Specification:  Color: Purple,Green,Blue,Red,Pink,Black.  Compatible OS: Android 4.4 , iOS 7.1.  Operating Mode: Wrist senses, tap to switch.  Bluetooth Version: BT4.0.  Weight: 22g.  Size: 40*20.0*12.5mm.  APP: iband.  APP Language: Chinese, English,...

Specification:  Model No.: F07 Corol smart bracelet.  App OS: Android 4.4& above ,iOS 7.1 & above.  Main function: Heart Rate,Steps pedometerCalorie burnt,Distance Track, Sleep monitor, Call remind, Alarm remind, Anti-lost,...

Note:  There is no charging cable in the package.  The way to charge this bracelet is USB direct charging. Please take the main body off the strap and you can...

Specification:  Color: Black,Blue,Red,Green.  Compatible OS: iOS8 version above and Androld 4.3 version above.  Bluetooth Version: BT4.0.  Hardware platform: NRF51822(M0).  Memory: 256KB+32KB.  Heart Rate Chip: PD70-01C-TR7.  Bluetooth: BT4.0.  Weight: 38g.  Product size:...

Specification:  Color: Black,Blue,Red,Pink,Green,Purple.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.0 or above.  Operating Mode: Single Point Touch Key.  APP Name: J you pro. ...

Specification:  Color: Black, Blue, Orange.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.0 or above.  Operating Mode: Press Button.  APP Name: Sports+.  App Language:...

Specification:  Color: Red, Green,White,Blue.  Compatible OS: Android 4.4 above and ios 7.0.  Bluetooth Version: Bluetooth 4.2.  Weight: 34g.  Size: 248*32*10 MM.  APP: smile movement.  Waterproof: IP67.  Heart Rate Monitor: Support.  Blood...

Specification:  Color: Black, Blue, Purple.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.2 or above.  Operating Mode: Single Touch.  APP Name: WearHealth.  App Language: English,...