Feature:  - Ultrasonic principle: The wristband is made of lightweight skin-friendly and soft TPU material. The strap is adjustable and lightweight. It is comfortable to wear. The bracelet can imitate...

Specification:  Basic Parameter:  Material: ABS+silica gel.  Lens: A Three-layer coating anti-blue ray lens, high hardness anti-scratch.  Weight: about 41g.  Colour: Black.  Hardware parameter:  Chipset supplier: JieLi.  Chipset: AC6936d.  Speaker: 1506. ...

Specification: Color: Blue, Pink. Bluetooth Version: BT 4.0 or above. Compatible OS: Android 4.4 or above , iOS 8.0 or above. Operating Mode: Touch Screen. APP Name: Setracker2. App Language:...

Specification: Bluetooth Version: BT 5.0. Compatible OS: Android 5.1 or above; iOS 8.0 or above. CPU: GR5515. RAM: 64MBT. Operating Mode: Full-Touch. APP Name: DA FIT. APP Languages: Arabic, Bulgarian,...

Specifications: Color: Orange / Red / Blue / Grey / Yellow / Green. CPU: Nordic nFR52832. ROM+RAM: 64+512KB. Display: 1.22" IPS Color LCD. Resolution: 240×240. G-sensor: BMA421. Bluetooth: V4.1. Power...

Features:  - Type: Belt, Blue Tool Bag, Red Tool Bag (Option).  - Material: 600D Thicken Oxford Cloth.  - High Quality Material: Soft and strong, wear resistant.  - Time-saving: Easy to...

Specification:  Color: Silver,Rose Gold,Purple,Blue.  Bluetooth Version: BT 4.0 or above.  Compatible OS: Android 4.4 or above , iOS 9.0 or above.  Operating Mode: Single Touch.  APP Name: H BAND.  App...

Specification:  Color: Black,Purple,Red,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: gloryfit.  App Language: English,Portuguese,Spanish,French,Italian,German,Russian,Korean,Japanese,Arabic,...