& OOTD Plug Plug: US Plug Dual Channel Voltage Converter From 110/120V To 220/240V, Also Can Change From 220/240V To 110/120V AC117V-AC230V switch The maximum load power is 100W ideal for traveling to anywhereInstructions: 1. Please make sure what voltage you need before using this adapter 2. You need to check the place of the switches at the bottom of the adapter 3. that is: A, switch to AC117V, the input voltage must be AC110/120V, the voltage converter (output) AC220/240V 4. B, switch to AC230V, The input voltage must be AC220/240V and change the voltage to (output) AC110/120V 5. Note: It will be damaged 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 PcNote: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!