***Probs missing***AVCOO 3-in-1 TENS EMS Unit Muscle Stimulator - Black***Probs missing***

Experience versatile pain relief and muscle stimulation with the AVCOO 3-in-1 TENS EMS Unit. This device integrates TENS for pain relief, EMS for muscle performance enhancement, and RELAX for massage and relaxation. Its user-friendly interface features a human body diagram for precise targeting of areas like the back, waist, shoulders, elbows, and legs across dual A/B channels. With 30 modes and 40 intensity levels, it offers gradual, comfortable relief. The unit includes professional, reusable TENS electrode pads made with American gel, designed for minimal skin irritation. Enjoy extended use with its powerful rechargeable lithium battery, providing up to 40 hours of operation on a single charge, and easily recharge via USB.