Mast Rider Wireless Shorter Tattoo Pen Machine
Revolution of stucture: the battery of Mast Rider machine is in the grip aim to shorter the length of machine.
Larger Battery Capacity: Battery volume is 1520 mAh, working time of machine is 4-6 hrs and charging time is 3hrs.
Weight of machine is only 151g，3 buttons on the machine to use, made by aluminium alloy.
Working Voltage: 5-12V
Motor Type: Brushless Motor
Speed: 12V/9000 RPM