P the neurotrac rehab is an advanced and modern digital dual channel tens machine and stim unit featuring a remote switch. P p tens and stim treatment modes provide maximum flexibility for pain relief and rehabilitation. Ideal for muscle conditioning strengthening with added benefits of 10 preset programs. The remote switch allows the user to manually trigger stimulation to contract a muscle. P p strong neurotrac rehab machine comes complete with strong br 1 x 9v battery br one packet of 50mm x 50mm skin electrodes br two lead wires br operating manual br plastic carry case. Br manufactures 2 year warranty on the machine only. P p strong tens will help with these types of pain and many others. Strong br arthritis, post operative pain, lumbago, sports injury, phantom limb pain, skeletal pain br headaches, foot pain, knee pain muscle ache, chronic pain, neuralgia br whiplash rheumatoid arthritis, osteo arthritis,period pain, cancer pain, back pain br leg pain joint pain long term pain, chest pain general pain, lower back pain, sciatica, muscular shoulder aches, travel sickness, tension, rheuma nausea stomach pain, tooth ache, neck pain, abdominal pain p