Universal power adapter, switching power supply transformer Suitable for mini TV, 2.5 inch mobile hard disk, mobile DVD, TV boxes, wireless audio and video equipment, charging equipment, MP3 / MP4, small table lamp, routers, switches, game consoles, telephones, lights, cameras, surveillance equipment, control and other kinds of home / portable devices. Specification 110-240V 50-60Hz 12V 3A Lipo battery changer power Supply adapter Input: 100-240V, 50/60Hz Output: 12V 3A Dimension : 85*45*55 mm Product Weight: 88 g Color: Black Material: high-strength plastic Length of cable:95cm Diameter: 5.5 x 2.1mm or 5.5 x 2.5mm Package 1 x 12v 3A LED Power Supply Adapter (can choice EU Plug or US Plug)