1. compatible for all the smartphones, tablet pc, smart tv. etc.

2. bluetooth 5.1, stable signal, no delay when listen to music or play games

3. high fidelity bass and stereo sound quality

4. smooth smart touch control, easy to operate

5. charger cabin has battery status led digital display function

6. earphone music playback time is about 4 to 5 hours

7. charger cabin built in lithium battery, can be used to charge the earphones and other devices

8. excellent water resistant performance, which can totally meet your daily use.