-For EUROPE, just pull out the plug in the middle. After using it ,just push the plug back into the pit.

-For UK/SPAIN push the button to the "Unlock" position. The plug will flip out, pull out the white plastic pin, and then push the button to the "Lock" position. After using it, push the button to the "Unlock" position and push back the plug into the hole then push the button back to the "Lock" position.

-For USA/JAPAN/CHINA/AUST/THAILAND, push the button to the "Unlock" position. The plug will flip out, then swivel the plug to the angel you want and push the button to the "Lock" position. After using it, push the button to the "Unlock" position and push back the plug into the hole and push the button back to the "Lock" position.

OEM/ODM,Customized Logos/Designs are Welcome