Tattoo Power Supply RCA Wireless Pen

1 LED display, display clearly shows the current voltage and is easy to use. 2 Compact and light weight, easy to use and operate. 3 Large battery capacity, 2000mAh battery can be used for 2-3 hours with 6-8V voltage. 4 Adjustable voltage can meet your different needs. 5 Special designed for tattoo pen, the best choice of professional tattoo artists.

What's in the box
1 x Power Supply