1 Pair Portable EMS Vibration Muscle Trainer Sports Arm Slimming Belt Exercise Girls Weight Loss Thigh Calf Home Fitness EquipmentGreat practicality. Can have both thin arms and thin legs.10 minutes a day, can squeeze calf/arm 600 times.Let the muscles move by themselves! Intelligent control of muscles to produce a powerful amount of contraction exercise, easy to lose weight!Using bionic microelectronic technology, simulate the brain, emit EMS microelectric signals to control muscle movement, better slimming effect!May feel muscle soreness after use, this is normal, will disappear after a few days of pain.Specification:Product Name: Arm Slimming BeltColor: BlackMaterial: FabricSize: about 25x27x8 cm(L*W*H)Package Included:1Pc * Host1pc * armband1pc * Electrode Pad1Pc * USB Charging Cable1Pc * Cloth bagNote:Transition: 1cm = 10mm = 0.39inch1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 0.5-2cm differences due to manual measurement.Actual delivery is subject to the first image shall prevail;Due to too many stylesThe other pictures are for reference only.If you have any questions about the product, please feel free to contact us,we will provide you the best service here.(due to the time difference with China, we will reply you within 24 hours)