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: Multi-color Selection.  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: RaceFit Pro.  App...

Specification:  Color: Black, Purple, Blue.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.0 or above.  Operating Mode: Single Touch.  APP Name: Flagfit2.0.  App Language:...

Specification:  Bluetooth Version: BT 4.0.  Compatible OS: Android 4.4 or above,iOS 8.2 or above.  Operating Mode: Single Touch.  APP Name: SmartHealth.  App Language: Chinese,English,Traditional Chinese,Japanese,German,Spanish,French,Italian,Thai, Russian.  Watch Language: Chinese,English,Traditional Chinese,Japanese,French,German,Italian,Spanish,Russian,...

Specification:  Color: Black, Red, Green, Blue.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.0 or above.  Operating Mode: Touch Key.  APP Name: DaFit.  Waterproof:...

Features:  - High quality zipper, smooth and easy to pull.   - High quality fabric, scratch resistant and durable.   - Easy implementation of smart storage mobile phone / mobile power...

Specification:  Color: Black Strap & Black Case.  White Strap & Silver Case.  Pink Strap & Pink Case.  Pink Strap & Rose Gold Case.  Bluetooth Version: BT 4.0 .  Compatible OS:...

Specification:  Color: Black, Red.  Chip: nordic52832.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above, iOS 8.0 or above.  Operating Mode: Touch Button.  APP Name: H Band.  App Language:...