1High speed strong power motor, can stabilize the needle, avoid the flying needle with fast color, and reduce the damage caused by multiple operations to the skin. 2Replaceable movement, convenient disassembly and replacement, meet the needs of eyebrows, eyes and lips. 3Low noise and high efficiency,fast speed and good heat dissipation. 40-3 modes regulation, according to different operating positions, different gear positions are selected. 5Lightweight and low vibration,can work stably for a long time without hand tired.