1.12 Modes and 20 Intensity Levels: 12 Training Modes and 20 Intensity Levels The electric stimulator can meet your various exercise needs from warm-up to high-intensity training. Fat loss/muscle gain/shaping/targeted training. One-click exercise for the whole body 2. New one-piece skin-friendly hydrogel: The one-piece gel has a larger contact area with the skin, and the thicker plaster increases the stickiness of the plaster. Add pure silver paste for better conductivity. The gel can be washed with water several times, it is worth noting that 3. USB fast charging and magnetic clasp: use 3 ports to charge USB charging at the same time. No more dry batteries. More convenient to use, magnetic adsorption buckle, fast magnetic adsorption, improve conductivity. 15 minutes of daily use on a full charge for 15 days of continuous use 4. Improved LED display EMS trainer: The improved new EMS trainer has an LED screen. 12 modes and 20 intensities displayed on the LED screen, easy to use. You can easily select the mode and intensity by pressing the button on the main unit 5. EMS Muscle Stimulator & Arm Muscle Trainer: It is a healthy fitness equipment technology for increasing muscle strength and burning fat. A related positive side effect is reduced stress symptoms and fatigue. Size: abdominal patch: 20.2*21cm, partial patch: 20*7.2cm Material: PU leather, ASS resin Package content: 3*host 1*abdominal stickers 2*partial stickers 1*data cable 1*instructions VV