China Technical Information for Travelers

China has a voltage of 220 V, an electrical frequency of 50 Hz, a plug (socket) type of A or I or G, a DVD region of 6, a Blu-ray region of C, a GSM frequency of GSM 900

Christmas Islands Technical Information for Travelers

Christmas Islands has a voltage of 240 V, an electrical frequency of 50 Hz, a plug (socket) type of I, a DVD region of 4, a Blu-ray region of A, a GSM frequency of GSM 900

Cocos Island Technical Information for Travelers

Cocos Island has a voltage of 240 V, an electrical frequency of 50 Hz, a plug (socket) type of I, a DVD region of 4, a Blu-ray region of A, a GSM frequency of GSM 900