ITEM NAME:Massage Reusable Electrical Tens Unit Electrode Therapy Shock Knee Pads Electrical Fiber Therapy Electrode Shock Massage Knee Pads Reusable Electrotherapy Tens Unit SPECIFICATIONS.(Electrical Fiber Therapy Electrode Shock Massage Knee Pads Reusable Electrotherapy Tens Unit. 3)This kind of massage knees is an accessory and cannot be used alone, should be used with Therapy Device.
