New. Ideal for traveling to anywhere. Dual Channel Voltage Converter converts from 110/120V to 220/240V and from 220/240V to 110/120V. AC117V---AC230V switch. Maximum load power is 100W. Ensure the correct voltage setting before using this adapter. Color: White. Check the switch position at the bottom of the adapter. When set to AC117V, input voltage must be AC110/120V, output voltage will be AC220/240V. When set to AC230V, input voltage must be AC220/240V, output voltage will be AC110/120V. Warning: Incorrect operation may damage the unit; no responsibility is assumed for damage caused by improper use. Unplug the device when not in use. Package includes: 1 x Power Converter. Note: Lighting and display differences may cause slight color variation between the image and the actual item. Measurement may vary by +/-1-3cm.