Detail: 1. True TWS. Binarual Calling Available (The Only TWS Earbuds You Can Find In The Whole Bluetooth Earphones Market)
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.
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