SC-21C AC Power Converter Adapter 220V to 110V 50W

From the shop's description

Features: Convenient for travel For electronic equipments up to 50 WATT(Cassette/ Tape Players, Radios, Calculators, etc) Simple to use-just plug your appliance (rated 0 to 50 watts) into the converter which is then plugged into a foreign wall outlet Converts 220-240 volts forengn electricity to 110-120 volts For those countries which use tow prong plug,you need to use an 2 pins to 3 pins adapter. Specifications: Input: AC 220-240V 50/60Hz Output: AC 110-120V, 50 Watts Color: Black Item size: 6.7 * 6 * 4.9cm Item weight: 160g