Package Incleded: 6x Arm Trainer Sticker 3x Abdominal Trainer Sticker 2x Hip Trainer Sticker 3x Controller Optional: 15x Gel Pads Features: 1. EMS Trainer can help you tone, tighten, firm and training your abs, arm, buttocks, etc. that you've always wanted! 2. Hip Trainer with U shape pad for hips. 3. Self-training at home, in the gym and office. 4. Ergonomic pad design enables great adhesiveness to your body. 5. Electrical stimulation of the muscles Specification: Product name:Boby Muscle Trainer + Hip trainer Material:PU(polyurethane) Leather Color:Black and Orange Controller Power Supply: 2 x AAA Battery 1.5V(Battery is not included) Output: Max. 9.8mA Working Time: 12 Minutes(Per installation time) Frequency: 1-100Hz Using Mode: A-F(6 mode) In-tensity:10 classes Size: Abdomen Sticker: 190x168mm/7.4”x6.6” Arm Sticker: 200x68mm/7.8”x2.6” Hip Sticker: 26x18.8cm/10.2”x7.4” Controller: 78x60x21mm/3”x2.36”x0.82” How To Use? 1.Pull the pads off the vinyl cover by gripping th epads. 2.Attach the other adhesive gel pad to a desired part of the bosy(arms, shoulders, etc.) 3.Turn on the switch and set the mode. How to extend adhesive gel pads use of time？ 1. Please clean your hands and skin before use 2. When using, please try to avoid touching on the gel pad, and let the gel pad be contaminated by dust and other impurities. 3. Please cover with the film back after use, and then put it in the shade 4. If you feel uncomfortable or no viscosity when training, you can use wet towel to wipe, or use your fingers to dip the water, gently wipe the surface of the gel pad to clear the dirt, then put the adhesive surface up in shade and well-ventilated place and wait for dry. After drying, cover the film to the gel pad. 5.The durability of the gel pad is affected by the method used, the number of uses, etc., it needs to be replaced regularly, proper maintenance can extend the use of time.