Dual Channel TENS Unit Muscle Stimulator, 3-in-1 EMS TENS Machine with 24 Modes & 40 Levels, Rechargeable EMS Massager for Neck, Shoulder, Sciatica & Back Pain Relief with 12 Pads, EVA Case

AVCOO Dual Channel TENS Unit Muscle Stimulator, 3-in-1 EMS Muscle Stimulator with 24 Modes & 40 Levels, Rechargeable EMS Massager for Sciatica & Back Pain Relief with 12 TENS Machine Pads, EVA Case

20-Pack TENS Unit Replacement Pads, Long-Lasting Snap Electrodes for 50 Times of Use per Pad, Latex-Free TENS Pads Set Compatible with TENS EMS Devices Using 3.5mm Button Lead Wires

AVCOO TENS Unit Replacement Pads 20 Pack in 3 Sizes, Reusable Electrode Pads with American Gel for 50 Times Safe Use, Snap TENS Pads Fit TENS EMS Muscle Stimulators Using 3.5mm Button Lead Wires