◎ The light-accelerated orthodontic device "PBM Healing" uses near-infrared light to significantly shorten treatment time (from an average of 7 days to 3 days). It was used with Invisalign. The list price is 150,000 yen. I am selling it because my child's orthodontic treatment is complete. The photos are everything. A charging cable is not included. It can be charged with a commercially available micro USB cable. The surface of the main unit is slightly melted because my child used it in front of a stove, but there is no effect on performance. Operation confirmed. All lamps light up. After use, it has been cleaned and disinfected with alcohol, but it is not new, so please purchase only if you understand this. If it doesn't sell, I plan to take it to a recycling shop.