PiAEK ABS Stimulator Muscle Toner Rechargeable Abdominal Toning Belt, EMS Abdomen Muscle Trainer Fitness with 6 Modes 10 Levels for Men Women Abdomen/Arm/LeWhat's it for It's for body training. 2019 New Version ABS stimulator Abdominal can help to tone, tighten and strenghten your body , you can gain a better figure after consecutive use of this product for about 2 months. How to useDesigned with ergonomics targeting abdominal muscle exercise. Fix the fitness gear to the position where you want to strengthen your muscle. To power on, press "+" button for 3 seconds; to power off, press " " button for 3