Dual Direction Input 110/120V to Output 220/240V Or 220/240V to 110/120V Voltage Converter Transformer Travel Adapter Switch Step Up/Down Power Suplly Electricity Voltage Change Socket Adaptor - intl
That is: | Switch to AC117V,input voltage must be AC110/120V,voltage converter (output) AC220/240 |
Attention: | it will be broken with wrong operation,and we will not responsible for the wrong operation. |