24 Modes Tens Unit Muscle Stimulator Machine Pulse Massager Therapy Pain Relief

COCOPU Dual Channel TENS EMS Unit 24 Modes Muscle Stimulator for Pain Relief Therapy, Electronic Pulse Massager Muscle Massager with 4 Pads, Dust-Proof Drawstring Storage Bag,Fastening Cable Ties…. TENS unit help reduce pain and muscle spasms caused by a wide range of conditions including: arthritis, period pain, knee pain, neck pain, back pain, sports injuries.Tens massager is a powerful weapon in your fight against chronic pain.