Electric portable neck massager EMS cervical segment massage correction to relieve muscle pain arm shoulder relaxation massage correction

Portable electric neck massager EMS cervical spine massage correction to relieve muscle pain arm shoulder relaxation massage correction specifications: product name: magic paste voltage: 3.7 volts suitable for use: AF (8 modes) 19 gears frequency: 1-100 Hz working hours: 15 minutes output: 35 milliamps maximum battery: 200 milliamps frequency: 1 ~ 100 Hz features: * brand new and high quality 100% * massage part: neck/back/waist/hip/leg and other parts * 8 modes and 19 levels: there are different intensity levels for each mode (tapping, massage, kneading, pressing, tapping, kneading, training, shaping) users can choose different intensities according to individual needs * helps relieve fatigue, relax muscles, improve blood circulation, and burn fat * unlike general massage devices that only rub the outer part of the muscles, the massager stimulates the inner part of the muscles as well, to effectively promote blood circulation for quick recovery from fatigue * small size, lightweight, easy to carry and store instructions: 1. Wrap the host with the gel patch 2. Remove the transparent membrane from the gel patch 3. Connect the device to the area that needs massage 4. Press the "+" button to turn it on 5. Press the "M" button to select the desired mode 6. Adjust to a massage intensity that suits you. Continue pressing "+" to increase intensity and "-" to decrease it. note: the patch is consumable because the patch is not sticky, people with neutral skin need to change the patch after about 20 uses, and people with oily skin need to change the patch after more than ten uses.