110V to 220V Step Up Voltage Converter 500W for Europe China Korea 220V-240V Appliances Use in US Canada Mexico -Circuit Breaker Protection and Overheating Overload Protection [3-Years Warranty]

4. 2 outlets: can use 2 equipments with 220V rated simultaneously, just the total power not exceed the Max power 400W of the converter;
5. Plastic shell insulation leakage protection, no worry electric shock;