... 5MHZ 75KHZWavelength: 330-990nmMusic Output: Self-selectionMan- machine control: Color Multimedia and large touch screen HYPERBARIC OXYGEN SYSTEM ... HYPERBARIC LIGHT MASK, oxygen, LED, music therapy2. MULTI POLAR RADIO FREQUENCY , bipolar rf ,tripolar rf3. COMBINE COLD LIGHT, ... RF, OXYGEN INJECT, OXYGEN SPARY, 4 magic hands: micro current therapy,BIO AND SUPERSONIC FUNCTIONSFUNCTION:SKIN OXYGEN THERAPY, ...