Wireless Tattoo Power Supply Battery RCA Connector for Rotary Tattoo Machine Tattoo Pen

The wireless battery only 70g,is small, light, and easy to carry.

Simple operating ,the wireless battery have five-way switch in the middle.

Simple operating ,the wireless battery have five-way switch in the middle.

The top and bottom of the five-way switch funtion : voltage plus and minus(0.5V per voltage ajustment)

The right and left switch funtion: Press right to display the power percentage and press left to return the voltage interface

5 hours for ful charging can working 4-6 hours. Strong battery life.

Connection: RCA. Micro USB charging lamp for charge.