ASPIRATION 4.0mm NANO Tattoo Pen Machine for Tattoo Needle Cartridge

The ASPIRATION P1 tattoo pen adopts a coreless motor and works powerfully. 

Precise crafted by CNC from Aircraft aluminum.The P1 is of ergonomic design and well balance.Very low vibration on working and compatible with all most brands of cartridges.

Strong torque to drive large group of needles.

More details:

Craft:Aircraft Aluminum by CNC
Stroke:4mm
Needle Protrusion:0~4mm
Net Weight:144g 
Needle Compatible:Cheyenne/Bishop Da Vanci/ Tatsoul Envy/Discover Device 
The working voltage is 6-8V.
The depth is up to 4mm, with a 4.0mm stroke length
A tattoo pen with a long stroke (4.0+mm) can push large needle groups into the skin with ease and allows you to hang the needle farther out of the tip, which provides greater accuracy when you’re lining. Pens with longer strokes are more suitable for dot, line, traditional, and colored tattoo designs.
It only weighs 144g.