Tattoo machine Mast Wireless WQP-008

MAST is a self-powered professional tattoo machine and cartridge-based tattoo machine.
Battery capacity 2000 mAh
Charging time 2 hours
The operating time of the machine is about 6 hours
Output voltage 5 - 12 Volts
Needle stroke length 3.5 mm
Recommended voltage for the circuit is 7.5 - 9 Volts
Recommended voltage for shading 6 - 8 Volts