Electronic pulse massager: pain therapy pain and muscle relief. Tens units help relieve pain and muscle spasms caused by a variety of conditions including arthritis, period pain, knee pain, neck pain, back pain, sports injuries. It is also used as a method of pain relief during labor. Muscle stimulator is a powerful weapon in the fight against chronic pain. Reusable: Cable ties to attach the muscle stimulator and 8 pieces of self-adhesive, conductive, reusable pads. No more tangled cables after use with fastening cable ties. Feel Free To Adjust: You can operate it with different intensity settings for each channel. Ems/Tens dual channels with 6 modes, 15 intensity levels and time control. Digital Tens stimulation current device: Use digital technology to ensure the accuracy of physiotherapy and significantly improve the effectiveness of physiotherapy. A unique immune regulation function can help improve and coordinate the body"s resistance.