I used this a few times after purchasing it, but my wife complained that it was too much trouble to prepare, so I'm selling it since I no longer use it. LED beauty device Can be used to care for teeth, hair, and skin. I have taken the attachments out of the box and bag, but I have only used each of them about 1-3 times. The mouthpiece is unused. Operation has been confirmed. There are some minor scratches that don't show up in the photos due to use. The box has some damage. Please check the photos and purchase if you agree.