Tattoo Battery Pack Tattoo Power Supply with Digital Oled Screen Display For Rotary Tattoo Pen Machine (black)

About This Product :

• The Times are so Fast, Science and Technology is Advancing, and Tattoo Machines Are Changing. In the Electronic Era, We Need You
• Tattoo Battery Pack with 1800mAh Lithium Battery Capacity, the Charging Time is 2 Hours, and It Can be Used Continuously for 6-8Hours;Size:Diameter:32mm,length:73mm,Net Weight:69g
• Mummy Tattoo Power Supply is Suit for the Universal RCA Rotary Tattoo Machine Pen on the Market, The Working output Voltage: 4V to 12V
• Tattoo Battery with Digital Oled Screen Display,Long Press Power ON/OFF 3 Second,Quick Adjust Voltage, Long Press “+ ” and “–”button Will Adjust the Voltage of 0.1V
• PACKAGE-1pc Mummy Tattoo Power Supply,1pc USB charging cable and One Mummy Gift Box