Arena Wireless Tattoo Rotary Pen Machine Battery Power Kit

Arena Boom Short Tattoo Pen Machine 3.6mm Stroke Length Coreless Motor
Inspiring focus
steadiness and precision
combined with the lightweight
body and super low center of gravity
you will be sure to have a firm grasp on your machine

Machine Specifications:

Motor Speed:7.5v/10000Rpm
Stroke length:3.6mm
Weight:150g
Working Voltage : 5-8v
Custom coreless motor 7.5v/10000rpm, same with Mast Tour Pro tattoo machine
Tested lots of times then make this special custom coreless motor for this macine operating mechanism

Battery Specifications:

Weight: 70g
Diameter: 32mm
Length: 73mm
Battery Capacity: 1800mAh
Working Voltage: 4-12V