Color: WhiteCn1520154873yhmu Plug: US Plug Dual Channel Voltage Converter from 110/120V to 220/240V, also can change from 220/240V to 110/120V AC117V-AC230V SwitchThe maximum load power is 100W Ideal for traveling to anywhereInstruction:1. Please make sure what voltage you need before using this adapter2. You need to check the location of the switches at the bottom of the adapter3. that is: A, switch to AC117V, the input voltage must be AC110/120V, the voltage converter (output) AC220/240V4. B, switch to AC230V, the input voltage must be AC220/240V, and change the voltage to (output) AC110/120V5. Note: It will be broken with improper operation, and we are not responsible for the wrong operation. If you don't use it, plug it in! Size: As the picture showsQuantity: 1 PcThe switch will jump to the 230V position on the right side when used in China, and when used abroad, it will jump to the left 170V position. Tips: the transformer will burn out if it is inverted. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!Package Included:1x Power Converter