Professional Painless for hair removal machine, we have got many good feedback from our clients, so pls never worrying about the quality and results of our machine. More details: 1.Comfortable laser hair removal treatment, completely safe and painless 2.Up to 10Hz repetition rate with 12*20mm big spot size allows a fast in motion treatment to save treatment time and cost. 3.Super strong water, air and semi-conductor cooling system makes a 12 hours continuous working of the machine. 4 semiconductor material refrigeration slices, that can ensure the handle within low temperature, it is good for the treatment handle, also can ensure your clients a good treatment experience. 4.Double filters keep all the impurities and ion out of water to decrease the chances of laser bar damage