Feature
1, Bluetooth V5.3, support most of bluetooth devices and lower power consumption
2, 250mAh charging case can full charge 2 earphones around 4 times, offer more 20 Hours music time
3, With waterproof technology, no need to worry about water and sweat anymore
4, 13mms dual drive units, enjoy 9D strong deep bass music sound
5, Popular touch control function, support switch songs, phone call and call voice assiatant.