Features:  - MTK2502C + Bluetooth 4.0: Advanced MTK2502C chip and Bluetooth 4.0 technology, make perfect compatibility with iOS and Android system.  - HD IPS screen, 2.5D arc TP: 240 x...

Specification:  Size: 41*48*12.5mm.  Weight: 55g.  Chipset: MTK 2502A.  Mode: BT.  Bluetooth Version: 4.0.  Display: 1.22' 240*204 Resolution.  Touch: Support, Capacitive Touch.  Memory: 128 MB ROM + 64 MB RAM.  G-sensor:...

Specification:  Bluetooth Protocol: BT V5.0.  Frequency: 2. 402^ 2.480GHz.  Receiving Distance: about 8-10 meters.  Channel: Dual Speakers, Stereo.  Frame Color: Black.  Lens Color: Black, Silver, Green, Blue, Gold-red.  Frame Material:...

Specification:  Color: Silver, Rose Gold, Purple.  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: WearHealth.  App...

Specification:  Color: Gold,Sliver, Black.  Compatible OS: Android 4.4, IOS 8.0 or above.  Operating Mode: Single Touch.  Bluetooth Version: BT 4.0 or above.  Language: English, Portuguese, Spanish, Italian, German, Russian, French, Persian,...

Description:  - With Red Color Light LED Ring, make it easier for you to find the socket in the dark .  - Faster Charging - QC 3.0 fast charging ports,4x faster...

Specification:  Operating Mode: Full-Touch.  Compatible OS: Android 5.0 or above; iOS 9.0 or above.  APP Name: Yfit.  APP Language: Chinese, Traditional Chinese, English, Japanese, French, German, Spanish, Italian, Portuguese, Danish,...

Hardware Configuration:  CPU: STK8321.  Display screen: 1.14 inch TFT HD screen.  Resolution: 135*240px.  Bluetooth: Bluetooth 5.0.  RAM/ROM: 160KB RAM/8MB ROM.  Heart rate sensor: 3880.  battery: 90mAh polymer battery.  charging method:...