Before using, please charge it using the micro USB charging cable included in the package.
Note Most USB chargers are compatible with it. For optimal AC charging, please use a 1.0A USB charger.
Gently lift the USB charging port cover , plug the small micro USB into the charging port on the right side of the earbuds and the other end of the cable (the
standard USB 2.0 plug) into any standard USB port (such as a computer or USB charger).
The LED light on the right side of the earbuds will turn on when it is being charged. When it is fully charged, the LED indicator light will turn off.