Features: Use EMS (Electrical Muscle Stimulation) to smoothly stimulate your muscles, send signals directly to the muscles, and promote muscle movement. EMS fitness muscle stimulator provides 6 exercise modes and 10 intensity levels, from low to high, you can adjust the vibration speed to achieve the ideal muscle training effect. Create the perfect silhouette. Abdominal muscle stimulator designed for body muscle fitness is very suitable for muscle training of the abdomen, waist, arms and legs. It will help you to tone, strengthen body muscles and lose weight. 1-2 times a day, 20 minutes each time. This is equivalent to running 2000 meters, doing sit-ups for 60 minutes, freestyle swimming for 60 minutes, and dieting for 2 weeks. Use a 20-minute course of treatment twice a day for about 6 to 8 weeks, and you will have a perfect body! Carved body. Sculpt the muscles of the body. Specifications: Material: PU, Silicone, ABS Resin Weight: 470g Size: 228 x 45 x 208mm Package Included: 3 x Hosts 1 x Abs Stickers 2 x Arm Stickers 1 x User Manual(English)