100% brand new and high qualityColor: WhitePlug: US PlugDual Channel Voltage Converter from 110/120V to 220/240V, also can change from 220/240V to 110/120VAC117V---AC230V switchThe maximum load power is 100WIdeal for travelling to anywhereInstruction: 1. Make sure which voltage you need before used this adapter 2. You need to check the switchs' place at the bottom of the adapter 3. That is: A, switch to AC117V, input voltage must be AC110/120V, voltage converter (output) AC220/240V 4. B, switch to AC230V, input voltage must be AC220/240V, And change the voltage into (output) AC110/120V 5. Attention: it will be broken with wrong operation, and we will not responsible for the wrong operation. if you are not use it pls plug it out Size: As the picture showsQuantity:1 PcNote: Due to the difference between different monitors, the picture may not reflect the actual colorof the item. Thank you