1)Two spare rechargeable batteries.
2)Indicator light, 5 speed levels.
3)Ultra fine stainless steel micro needles.
4)Range of needle depth: 0- 2.5 mm, suitable for home use & beauty salons.
5)2 in 1 wireless & wired work modes.
6)All in one button, speed control & power on/ off.
7)Multi-function, available for MTS.
