Bluetooth TWS earbuds new design
With high-end quality CSR chipset
Support 2DP, AVRCP
Transmission distance: 10 meters
Talking time: around 3 hours
Standby time: 120 hours
Operating voltage: 3.3 ~4.2V
Charging voltage: 5V
With CVC noise cancellation
Compatible with all smartphones and tablets
With backup charging station for self charging