... and regions:1, Asia: China, Japan, Malaysia, Singapore, South Korea, Indonesia, Hong Kong, Macau, Thailand, Vietnam, etc.2 ... the region does not apply: in some areas of Africa.Third, the products apply to: digital cameras, chargers, ... , to achieve a real sense of the GSM. Travel, travel, studying abroad, such as the optimal partner. Is ... do not have the variable function. Universal Travel adapter