1.can be recharged and the battery can last for 3 hours

2.excellent electrical quality and design

3.the power supply achieved international standard(110v-220v)

4.the max speed is more than 25000r/min and the min is 10000r/min,if you do the eyebrow operation,13000 or 14000 can be ok

6.low noise, the noise is less than 15 db

7. suitable for eyebrows, eyelids and lips,also for small tattoo design

8. all parts of the machine used EOGAS aseptic packaging sterilization, which has achieved the world health standard