Comfytemp TENS Unit Muscle Stimulator, FSA HSA Eligible Dual Channels TENS Machine for Pain Relief, Electronic Pulse Massager for Back, Period Cramps, Neck, Sciatica, 24 Modes

Description

⚡ Recharge your relief, anytime, anywhere!

The Comfytemp TENS Unit is a dual-channel electronic muscle stimulator offering 24 therapy modes and 40 intensity levels for targeted, drug-free pain relief. Featuring a large, easy-to-read screen, independent channel control, and safety auto-stop functions, it’s designed for versatile use on back, neck, joints, and menstrual cramps. Powered by a rechargeable 300mAh battery with USB-C fast charging, it delivers up to 20 hours of portable pain management and is FSA/HSA eligible.