Seven Star SS214 50 Watts Step Up Travel Converter - Compact Size Allows You to use Overseas 220-240 Volt Items in The USA, Canada, etc. Converts 110 volts up to 220 volts Allows you to use Overseas 220-240 volt items in the USA, Canada, etc. Use for small motorized like battery chargers, cell phone chargers, nite lights, and other small devices that draw less than 50 watts.