feature of product:
1. 3000mAh rechargeable battery, can charge both ears more than 30 times
2. Smart LED digital display screen
3. Unique in-ear design, suitable for most people
4. Rubber oil spray paint process, excellent texture
5. Type-C charging port
6. CVC6.0+DSP dual noise reduction technology
Product parameters:
Charging compartment: 3000mAh
Headphone: 45mAh
Charging compartment size: L77*W48*H28mm
Headphone size: L31*W18*H24mm
Talk/play time: 5-6 hours
Color: black/white (customizable)
Function: main and auxiliary ear switching, touch control, up and down song switching, volume control, voice control
