US Standard can be used in United States, China, Japan, Canada, Taiwan, Colombia, Thailand, Lebanon, Cuba, Philippines, Mexico, Panama, Haiti, Venezuela, etc.

EU Standard can be used in South Korea, Italy, Turkey, Germany, France, the Netherlands, Belgium, Norway, Sweden, Greece, Luxembourg, Austria, Hungary, Czech Republic, the Soviet Union, Romania, etc.

AUS Standard can be used in China, Australia, New Zealand, Argentina, Egypt, Latvia, etc.

UK Standard can be used in Hongkong, Macau, United Kingdom, Pakistan, Malaysia, Singapore, Kuwait, Maldives, India, Algeria, Jordan, Bahrain, Gambia, Nigeria, etc.

USB PORT can be ued for mobile phones, PC, camera, and other USB devices.