Features: 1. This Abs stimulator charges with a USB port, fast charging and durable. Carry the "gym" with you to activate your sports cells anytime anywhere, no need to worry about not having time to exercise. 2. The muscle stimulator is for body muscle training. This EMS muscle stimulator can help to tone, tighten and strenghten your body muscles. 3. Designed with ergonomics targeting abdominal muscle exercise. Fix the fitness gear to the position where you want to strengthen your muscle. Just press the button to start the exercise. 4. It's Ideal for Body Muscle Training and Fat Burning, This ABS Stimulator Makes a Rhythm and Safe Impulse on Body, Can Help Gaining Tighter Muscle and Achieving Perfect Figure by Consecutive Using. 5. EMS hip trainer can shape the women hip line effectively, help you tone, tighten and firm your hips, release pressure and lift hip muscle. Notice: *Actual color may be slightly different from the image due to different monitor and light effect *Please allow 1-3cm deviation due to manual measurement Description: Size: 20.5*6cm/ 26*19.5cm Battery: 2 x AA battery (not included) includes: 1 set x Muscle Toner Stimulator