Precision Analog Tattoo Power Supply is heavy duty Economical power supply with Voltage Meter professional tattoo accessory for liner and shader, analog view of voltage with an elegant and ancient look. Made from high quality materials Input AC 90~250 V, 50~60 Hz Output DC 1.5~1.8 V, 1.5 A Color As shown in the picture Size 155 x145 x 50 mm / 6.10 x 5.71 x 1.97 inch Weight 340 g / 11.99 Product Specifications Package Contents 1 x Tattoo Power Supply 1 x Power Code †Low Maintaince †Easy to use †Input: AC 110v 50Hz-60Hz †Output: DC 0-15v