TEC.BEAN Rechargeable TENS Machine Massager

TEC.BEAN TENS EMS Unit, Ideal Gifts for Your Loved Ones TENS stands for "Transcutaneous Electrical Nerve Stimulation" – a safe, non-invasive, drug-free method of pain relief used by physical therapists and prescribed by doctors for over 30 years. EMS (Electrical Muscle Stimulation) is a recognized muscle injury treatment method, which uses electrical impulses and activates the muscles to improve and facilitate muscle performance. TEC.BENA TENS Massager with a user-friendly interface and easy-to-operate design makes it possible to be our body pain management and body relax product, extremely effective for every ache and pain located at almost any part of your body, such as wrists, hands, shoulders, elbows/joints, back, shoulders, calves, knees and so on. Lock the Screen Long press the center home button till the screen lock showed on the screen, thus you do not need to worry about the accidental button touch during the using time. Share the Device With 2 outputs and 3 electr