Fafeicy Voltage Converter Adapter 70W, 110V to 220V and 220V to 110V Travel Step Up and Down Voltage Converter Transformer for Laptop Phone

Specifications: Material: ABSFrequency: 55-60HZ Plug type:CN standard plugWhite: colorMax. output: 70W Applicableelectrical appliance:<30wDual channel voltage converterSwitch to 110v, input 110/120v, output 220/240vSwitch to 220v, input 220/240v, output 110/120v Size: 7.5 x 5cm / 2.95 x 1.97in Weight: 314g Package included: 1 x Voltage Converter Note: Please check the Switch Place at the bottom of the adapter before using it, otherwise you may make a mistake and destroy the product!(1) when used in ChinaThe bottom switch must be set to AC220V: represent the input voltage of 220V and output voltage of 110V.(2) when used in Canada, Brazil, Japan, the United States and TaiwanThe bottom switch must be set to AC110V: represent  the input voltage of 110V and output voltage of 220V.