The TENS and HEAT function makes this compact and easy-to-use device a practical way to get fast and soothing pain relief wherever you are, whenever you need it.The kit comes with everything you need to get started including:Device2 Gel Pads (1 Large / 1 Small) specifically designed for TENS + HeatUSB CableDevice3 setting modes: TENS + heat, TENS only, heat only2 heat level optionsSecure magnetic unit-to-pad connection20 intensity levels8 pulse frequency modesProgram 10 – 60 minute sessions with auto shut-offRechargeablePads1 small and 1 large gel pad includedSelf-adhesive, reusable up to 50 treatmentsReplacement pads availableTens TherapyTENS technology, (Transcutaneous Electrical Nerve Stimulation), stimulates nerve endings producing the body’s natural painkillers while improving circulation and muscle tone. Helps relieve sore, aching muscles and joints throughout the body naturally, without drugs or medication.Helps to relieve pain from:Arthritis / Sciatica / Neck & shoulder pain / Leg, knee & foot pain / Lower back pain / Carpal tunnel syndrome / Whiplash / Groin strain / Fibromyalgia / Plantar Fasciitis / Tennis & golfer’s elbow / Diabetic neuropathy / Degenerative disk painHeat TherapyHeat is associated with comfort and relaxation; targeted heat therapy goes a step further, stimulating blood flow and soothing sore muscles during treatment. Heat therapy works by dilating the blood vessels within the muscles, increasing the flow of oxygen and nutrients, helping to promote healing of damaged tissues. Penetrating heat application at an injury site can help stretch tissue, relax muscles, promote flexibility and reduce stiffness.TENS + HEATTargeted Treatment2 Comforting Heat Levels8 Pulse Modes / 20 Intensity LevelsWireless DeviceRechargeable, USB cable includedClinically proven, drug-free pain reliefIndications for useTemporary relief of pain associated with sore and aching muscles due to strain from exercise or normal household and work activities.Symptomatic relief and management of chronic, intractable pain and relief of pain associated with arthritis.Stimulation of healthy muscles in order to improve and facilitate performance, tone, firmness and strengthening of muscles.Temporarily increase local blood circulation in the healthy muscles of lower extremities.