High Potential Therapeutic Equipment, Energy Chair (1) High Potential Therapy (2) Optical Therapy High Potential Therapeutic Equipment, Energy Chair, AK-FY-2076GFunction:(1)High Potential Therapy(2) Optical Therapy This chair we combined with our high potential therapeutic equipments, such as AK-W-2006, so all the funcitons of AK-W-2006 are also owned by the chair, the chair has very comfortable ...