| Tens EMS Machine Unit Electrical Massager Pulse Muscle Stimulator Back Therapy Pain Relief with 4 Electrode PatchesFeature:1. The application of digital technology for comprehensive physiotherapy ensures the accuracy and efficacy of physiotherapy.2. Equipped with large LCD screen, which includes intensity, function, mode, physiotherapy, time, body meridian acupoint map, etc.3. Lightweight and portable, you can easily put it in your bag and use it whenever you want.Specification:Material: ABSPower Supply Mode: 3 AAA batteries (no included battery)Applicable Parts: Shoulder, neck, waist, back, legs, arms, feet, etc.Function: Dredge the whole body, improve cervical spondylosis, improve lumbar muscle … | |