Chipset: WT200S V4.2+EDR
Profiles: HSP, HFP,A2DP,AVRCP
Frequency: 2.4GHz, Class 2
Talk: 4.5h; Music: 4h; Standby: 105 h
Working range: 10 meters
Battery capacity: 85mAh
With a built-in microphone on both sides, you can make a hands-free call from anyone. And our Stereo Sound TWS Wireless Earphone provides clear voice calls, which means you can use it alone, share the same music and movies with your friends, and enjoy clear stereo with two headphones.
This Stereo Sound TWS Wireless Earphone with upgraded high-fidelity quality, adopts Bluetooth and HD coloring technology, ensuring that people can produce incredible sound quality and true sound quality regardless of the call or music. In addition, it also provides faster pairing, stable connections and signal transmission. Equipped with latest single step technology, our Stereo Sound TWS Wireless Earphone are automatically plugged in and paired when removed from the charging box. At the same time, it can be automatically turned off and charged after being placed in the charging box. What's more, it has built-in extraordinary 55mAh battery and high efficiency power chip. Although the smart charging box can be charged 5 times after being fully charged, the total playing time can last for 105 hours.