2.  Bluetooth 5.0 Tech, Pairing with devices more stablely and quickly, power consumption is lower. Compare with the BT v4.0 and BT v4.1, the most innovative         advancement of v5.0 is the sound transmission speed is twice higher, that means you can talk with people in phone just like he/she stands in front of you without any voice delay, this improvement really means a lot specially for the Game Players.

 

3. Premium Audio Components: brings you the crystal HD sound quality and  excellent stereo and bass experiance.

 

4. Real  CVC6.0 noise cancellation tech, you can hear the voice 

 

5.  Ergonomic design to fit the contours of ears, enjoy music without tenderness.

 

6. Thanks for the charging case, the complete product can work for near 24hours.

 

 

Basic Parameters

 

Bluetooth version: v5.0

Charging time: approx. no more than 2hr 

Standby time: approx. 120hrs

Talk time: approx. 4hr

Bluetooth profiles: HFP/A2DP/HSP/AVRCP 

Battery capacity(Earphones): 3.7V 43mAh

Battery Capaity(Charging Case): 3.7V 800mAH

Input parameter: 5V 500mA

Battery type: li-ion