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Amazon.com: Customer reviews: TENS Unit + EMS Muscle Stimulator by iReliev: Comes with 14 Therapy Modes, Premium Pain Relief and Recovery System, Rechargeable, Large Back Lit Display, Large and Small Electrode Pads
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Wireless TENS Unit + Muscle Stimulator Combination for Pain Relief, Arthritis, Muscle Conditioning, Muscle Strength by iReliev Therapeutic Wearable System - Walmart.com
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