All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
MORE PROTECTION: There're 4 pack strap covers and 1 neck pad, which can simultaneously protect the skin on your face and the back of your neck
SOFT POLAR FLEECE: It is made of soft polar fleece, softer than other materials, and capable of absorbing sweat and oil.
DOUBLE-SIDE USABLE: This strap cover offered you two side to use(one smooth material and the other fuzzy fabric). You can use either side as you prefer.
THICKER THAN OTHERS: Its thickness is only 2.25mm, thicker than other products, providing you with a more comfortable sleep
EASY TO INSTALL AND WASH: No more struggling to install. This strap uses sticker for easy installation, and it can be easily washed for repeated use.