Dragonhawk Atom M1 tattoo pen machine has RCA jack, continuous operation, Low noise, Long-lasting stability, Light weight, unibody. Compatible with all standard cartridge needles. This tattoo pen machine provide visible needles depth, the Dragonhawk tattoo power supply provide quick and accurate activation/voltage adjustments. Dragonhawk Atom M1 tattoo pen offers you a better user-experience. Rotate the tattoo machine grip to adjust the needle's deepth. 9000 R/Minute, strong and powerful, available for shading and lining. Stable operation between 6-9V with RCA cord connection. The cartridges needles has high toughness silicone rebound maintains its original flexibility and strength with long time work. Indentation at tip enhances ink flow and saturation. Membrane mechanism prevents ink spitback. Package: Atom M1 tattoo machine, Dragonhawk tattoo power supply, 10pcs disposable cartridges needles, Immortal colors.