, Commodity Quality Certification: 3C, Model Number: HP-2, Type: Tattoo Power Supply, Material: Plastic Shell, Display: LCD Digital, Main Unit Size: 13x8x3cm, Input voltage: 110V-240V AC50/60Hz, Output Voltage: 1~20v(adjustment) DC 15V 1.5A, Rating Current: 0-1.5A, Operating Temperature: -20~+45 degrees centigrade, Output power: 28W, Plug: EU plug, Unit Type: piece