About this item

• High-Quality Lithium Battery --- Mini Tattoo Lithium Battery 1300mAh, OLED- Digital Display that provides high and efficient performance. It is an upgraded version of the battery. Using intelligent control chip, the voltage can be accurate to 99%,and the digital display is clear at a glance, allowing you to control the voltage all the time.
• Superior Build Quality --- The Tattoo Lithium Battery can last up to 5-8 hours working time depending on personal usage and the tattoo machine, and long time working the voltage is stable. Notice: Please fully charge before each use. Fast charging,can be full state in 3 hours.
• OLED Screen Display --- This Tattoo Power Supply with Output voltage 4V-12V. Press and hold the (+-) buttons for once to increase or decrease the voltage by 0.1V. The battery screen has the functions of displaying output voltage, remaining power.
• Portable Design --- Portable Tattoo Power Supply with Mico USB charging port. RCA interface is compatible with most rotary tattoo pens, tattoo machines.Let your creativity improve! Tuffking tattoo power supply is made of aluminum alloy, small size, light weight. convenience to carry with for tattoo artist.
• What You Get -- Tuffking Power Supply, USB charging cable, guide manual. We will give you 100% satisfaction promise,we could help you solve problem in time for any reason about the tattoo power supply.