Features:

Battery LED Display and Top quality sound voice : Unique intelligent digital display for easy check of battery capacity. Equipped charge faster and safer.

Bluetooth 5.1 technology: Compared with the previous Bluetooth V4.2 wireless earbuds. here you are getting 2x faster transmission speed more stable connectivity with no signal loss or music dropouts. The range is up to 33ft away.

One-step paring technology: You don't need any skills to use our true wireless earbuds. First step - open the charging case. Second step - turn on the Bluetooth of your phone and choose R22 tws.

Light weight, easy to carry, you can use it anytime anywhere, just enjoy your life.

Bluetooth version: 5.0
Voltage: 3.7V
Headphone material: ABS plastic
Headphone power: 35mAh
Charging compartment: 300mAh
Charging time: 1H
Listening time: about 3 hours

Package Contents:
1x Pair Wireless Earbuds
1x Portable Charging Case
1x USB Charging Cable
2x Pair Ear Buds (one pair is equipped on the Wireless Earbuds)
1x User Manual