Please read the following notes when purchasing bluetooth earphones: tws earphones can drain their batteries due to long-term shipping. After receiving the package, you will not be able to use the headset. It may have lost its power. The first thing to do is to charge the charging case for 45 minutes. Very important. Thanks!
(PS: Press the button before opening the charging box, which is the premise for the headset to automatically turn on.
After use, put the headset into the charging box, press the button of the charging box, the headset will automatically shut down and charge.
When fully charged, the charging case will automatically shut down)
Bluetooth version: Bluetooth 5.2
Battery life: about 3-4 hours
Standby time: about 120h
Transmission distance: ≥10 (barrier-free)
Rated input: 5V/1A
Control method: touch
2 x bluetooth earphones (left and right ear)
1 charging case
1 x data cable
1 x User Manual