1GOOD QUALITY PC MATERIAL: This step up buck converter is made of good quality PC material to ensure a longer service life2EASY TO USE: Just plug into an external socket, then plug your device into the female end of the converter, and you can use your device like at home3FOR ELECTRONIC EQUIPMENT UP TO 100W: Suitable for all electronic equipment up to 100 watts. Such as hair dryers, coffee cup heaters, coffee machines, irons, garment steamers4SUITABLE FOR SMALL APPLIANCES: Can be used for stereo and tape players, DVD players, radios, electric shavers, cameras and any other small appliances5VERY SUITABLE FOR TRAVEL: Can be used as travel plug power adapter, voltage converter, very suitable for travel to any place