MYTREX BIDO ★ Extremely beautiful I used it twice for a short time after purchase, but I am not good with vibrations, so I am selling it. There are no stains or scratches, and it is an extremely beautiful item, but please understand that it has been stored at home and inspected by an amateur before purchasing. Charger and brush are unused. From MYTREX, which specializes in "motion technology," a hybrid model is born. For the first time ever, simultaneous care of the scalp and head muscles is possible with horizontal vibration. Experience the most refreshing experience in MYTREX history with overwhelming comfort and refreshment. ● Scalp CARE: When you feel pressure when your head is stiff ● Lift CARE (*): For aging skin that you are concerned about * Moving the device upwards. ● Body CARE: For stiffness in the neck and shoulders