Stroke Legth 3.0
Twist Cartridges Professional Permanent Makeup Machine for Eyebrow, Eyeliner, and Hairline. 10000r/m--15000r/m Speed adjustment Micropigmentation machine , needle length can be adjusted too. Low noise,strong and stable to work, and very compact. Anodized Silver Surface with aircraft Aluminium alloy. Perfect Surface finish. Interchangeable Batteries Wireless Comes in 4 colors Light weight for easy operation to make perfect permanent makeup tattoos 9.9 oz