EMS Z81Q Electronic Stimulator and Massager with Remote Control. For abs, arms and legs. Rechargeable battery. •EMS TECHNOLOGY: Electrical muscle stimulation, the revolutionary technology that allows you to shape your muscles through high-precision micro-discharges to eliminate localized fat. Our technology has been specifically tested to help strengthen muscles for both men and women through deep electrical microstimulation. •High Efficiency Technology: This ABS Muscle Stimulator is designed for abdominal/arm/leg/hip/waist training with 12 minutes per time. 12-15 minutes per hour. 2-4 times a day. This muscle toner can help tone, tighten, and strengthen your body's muscles. •How to use: Designed with ergonomics oriented to abdominal muscle exercise. Fix the exercise equipment in the position where you want to strengthen your muscle. To turn on, press the button for 3 seconds; to turn off, press the button for 3 seconds. •Includes remote control. Voltage: 3.7V Working time: 15 minutes Operating current: 50mA Battery capacity: 150mAh Do not use if: • Pregnant women. •Cancer patients. •Hydrogel allergies. •Skin with wounds or burns. •People with electronic medical devices. •Patients with epilepsy. •Recently operated patients. •Patients with blood circulation disorders. •Do not use while driving or operating heavy machinery. PU, Abs.