Arena A-power Wireless Rotary Tattoo Pen Machine Two Replaceable Batteries

A-power is a wireless machine equipped with two detachable power bolts with easily adjustable voltage.

the capacity of the power bolt is 1800 mAh, has a battery life of up to 10 hours, the charging time is 1.5hours, which has extremely low energy consumption and is more energy-saving. 

Artists can easily remove and replace this battery with an auxiliary one.

This also a direct drive machine,  can be suitable for various tattoo effects, and its own a lower vibration.

Specifications:

Weight: 181g
Stroke: 3.5m
Diameter: 27mm
Speed: 8V/11000Rpm
Battery: 1800 mAh
Working Voltage: 4V-12V