Electrotherapy Machines

iStim EV-804 TENS/EMS 2 Channel Combo Machine - Muscle Stimulator + Back Pain Relief and Pain Management- 7 modes/24 Programs(Including Electrodes Pads)

iSTIM EV-805 TENS EMS 4 Channel Combo Machine Unit - Muscle Stimulator + Back Pain Relief and Management. Including 16 Pieces TENS/EMS Electrodes Pads