$45.66
❤️【INDEPENDENT 4 CHANNELS】: You can set separate 24 modes for channel 1,channel 2,channel 3, channel 4 with 30 level Intensity and Time Control. Relax any time anywhere with pocket size! it can be used in the office, car or travel on the go. Use TENS unit to reduce pain and muscle spasms for back, knees, … Continue reading 4 Independent Channel TENS EMS Unit, 24 Modes,30 Level Intensity Muscle Stimulator Machine, Rechargeable Electric Pulse Massager with 10 Pads&5 Set Leads Wires, for Pain Relief Therapy(Black)
