Electricity and water
The standard electrical voltage in Hong Kong, China, is 220 volts AC, 50Hz, and the majority of electrical outlets take a 3-pronged plug (BS1363/A). An adaptor will be needed for 100-volt appliances and electrical equipment. Adaptors can be purchased at the airport upon arrival or at various electrical supplies shops and stalls throughout the city.
Public water is chlorinated. Bottled water is also available.