This single port, 3-hole USB multifunction charging plug allows you to charge three USB compatible devices at once. Made of plastic, the 2.75″ x 2.75″ x 1″ plug has an input power of 110-220V and an output power of 5V/1A. The sleek plug fits easily into a backpack or purse, so you can charge your devices while traveling. With your logo silkscreen or full color printed on the front, this branded plug makes a great promo product! Orders of 5,000 pieces or greater are eligible for sea shipping.