blood circulation and body fat person to help the magic circle, diode

摘要

this design is the hula hoop of the hula hoop, and a light emitting part is in contact with the main body of the stomach in the year to stimulate the investigation on the day, the body fat decomposition for it. the purpose is, in the majority of the ud6ccub77c ring to it. the light emitting part to set up and complete the hula hoop, so as to improve the blood circulation, and body fat decomposition effect as well as to further realize the effect.