Digital liquid screen,save electricity,it can arrive 2A fit for the world(tattoo power unit,tattoo power supply,power supply) We are a professional tattoo equipments manufacturer and their direct exporter.We supply you the better tattoo power supply(clipcord footswitch,plug).Features Specifications:item:tattoo power supplyweight:450ginput voltage;110v-240v AC50/60HZoutput voltage:1-20v(adjustment ...