Earbuds Heavy Bass Sound With Power Bank

Using CVC12.0 digital noise reduction technology
Bluetooth headset with the 5.3
10 Hour battery life
4000mAh built-in powerbank
Can charge your device with power box
The 5.3 chip manages battery life very well
Designed for a more comfortable fit
IPX7 waterproof and sweatproof
Strong compatibility, IOS/Android universal, one-button control, simple and stylish.
Magnetic hatch design allows for easy and secure storage of the earphones when not in use
Type C Charging