Mini tattoo wireless power RCA mobile portable tattoo pen motor machine power supply

Shell material: aluminum alloy
Size: outer diameter 32mm length 45mm
Net weight: 46g

Gross weight 139g

Operating power supply: 4~12V

Battery capacity: 1200mAh

Output interface: RCA

Input interface: Type C

Strong start function: double-click the boot button
Other features:

With short circuit, overload, overcharge, overdischarge, overcurrent protection function