Description: Compatible: All mobile phones with Bluetooth function. Shell Material: Plasic. Screen Type: OLCD,touch screen. Display Size: 0.49 Inch. Card Extend: No. NFC: Support. Data transfer: USB/Bluetooth. Charge: USB Charge....

Specification:  Color: Black-Red,Black-Green,Black-Blue.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 8.5 or above.  Operating Mode: Touch Screen.  APP Name: Wearfit 1.0.  Waterproof: IP67 waterproof(Do...

Specification:  Product size: 44.8mm x 20.3mm x 1.8mm.  Weight: 23g.  Display Screen: 1.06"OLED color touch screen.  Material: PC.  Bluetooth version: 4.0.  Sensor: Heart rate sensor & acceleration sensor.  Battery: 100mAh...

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:...

Specification: Touch Screen: 0.96 TFT Screen. Bluetooth Version: BT 4.0 or above. Battery Capacity: 110mAh. Standby Time: about 360 hours. Using Time: about 160 hours. Charging Time: about 2 hours(Use...

Specification:  Color: Black, Red.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 5.0 or above, iOS 9.0 or above.  Operating Mode: Touch Key.  APP Name: Fitpro.  App Language: Russian, Turkish,...

Specification:  Color: Black, Purple, Blue, Red.  Chip: NRF52832.  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:...

Specification:   Color: Black, Blue, Purple, Red, Green, Orange.  Compatible OS: Android 4.4, IOS 9.0 or above.  Operating Mode: Single Touch.  Bluetooth Version: V4.0.  Language: English, Chinese, Korean, Spanish, Japanese, French, Russian,...