Please follow the following Steps :

Power on: Please remove the protective film covering the connectors on the earbuds and place them back on the charging case to power on.

- The earbuds will turn on automatically when you open the lid of the charging case. 

Power off:

- Put the earbuds back into the charging case and close the lid to turn off the earbuds. 

- The earbuds will also turn off automatically when placed outside the case and have been disconnected from your device for 10 minutes.