• Bluetooth 4.1 technology, stable connection
  

• True wireless stereo (TWS) makes you enjoy your sports wirelessly 

• Multi-functional voice prompt, easier to use

• Built-in microphone for high quality hands-free phone call

• Humanized design, comfortable and stable to wear

• Charging box provides convenient charging for your earphones

• Lightweight and invisible
  

• Strong compatibility, compatible with any Bluetooth enabled devices

Specifications:

• Material: ABS

• Bluetooth version: V4.1 + EDR

• Transmission distance: 10 meters

• Support protocol: A2DP1.3/HSP1.2/AVRCP1.6/DI1.3

• Transmit power: 2.4GHz

• Charging power: DC 5V

• Battery: 350mAh 
  

• Talk time: 4 hours

• Music time: 3 hours

• Standby time: 65 hours

Compatible with:

• iPhone X/8/8 Plus

• Samsung Galaxy Note 8/S8/S8 Plus

• Other iPhone Samsung Huawei LG etc. Bluetooth-enabled devices