Features:1. Built-in 10 massage modes and 20 massage intensities to meet different needs.2. Ultra-light and ultra-thin, easy to carry.3. USB charging design, long battery life, can be used anytime, anywhere.4. Portable muscle trainer for Abdomen/Arm/Leg Training for men and women.5. Our abdomen stimulator can help tighter body muscle by 2-3 months consecutive using. 6. EMS Technoloy: Use efficient EMS technology, can transfer the current signal to your muscle directly, to promote muscles training and movement. Let you enjoy the healthy fitness. Notice:1. 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.Specification:Type: Abdomen StimulatorMaterial: ABS +puBattery capacity: 110mAhPower: 2.5wPower supply: DC 3.7VOutput mode: 1-10 modeOutput intensity: 0-20Function: muscle training, fat reduction, pain relief, shaping, etc.If there is no operation for more than 1 minute, it will automatically shut downInclude:1 x Abdomen Gel Pad2 x Arm Gel Pad3 x Controller1 x USB cable1 x ManualTip:Use 25 minutes a day, suitable for 1-2 times a day. The unit will automatically pause, you can restart the machine by pressing the switch.How to use:1. Clean the skin, tear off the protective film, and stick the abdomen pad to the target site.2. Long press the switch to start the machine, press the "+" or "-" button to adjust the mode and intensity according to your feeling.3. After training, press the "-" button to reduce the intensity to "0", turn off the host.