Massage effect. Betterment of diet. More comfortable, more efficient. Perfect for your abs and arm muscles training Achieve your ideal figure anytime and anywhere. Relieving symptom for tighten shoulder, waist and back The low frequency treatment is by rhythm and soft impetus Muscle stimulation fat burning, muscle build, for fitness shape. Upgrade 8-point pad, more comprehensive and more balanced The low frequency treatment is by rhythm and soft impetus Betterment of muscular paralysis.Build muscle, buile futness shape, keep fit. It's light and portable. You can do muscle training in office, bedroom, or any place you want, not just in gym. The soft design of the patch with the skin perfect fit. The pad derive is odorlessand no harm to your skin. Just attach it to your body one time per day, easily achieve your exercise target by using daily time, convenient and practical. Specification: Weight: 0.40 (kg) Battery:AAA Batteries(not include) Applicable scene: fitness,fitness equipment, health massage, running sports Color: yellow, red Specifications: Massage effect. Betterment of diet. More comfortable, more efficient. Betterment of muscular paralysis. Perfect for your abs and arm muscles training Upgrade 8-point pad, more comprehensive and more balanced. Muscle stimulation fat burning, muscle build, for fitness shape. Package Included: 1 * abdomen sticker 2 * arm sticker 3 * controller 1 * manual Notes: No using when driving, or operating the machine. Be cautious when taken by pregnant women & Skin allergies. Not suitable for the men whose body has Medical Device Aids, like heart pacemaker etc. Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement. Please leaving a message before you give the bad feedback,if the products have some problems. Thanks for your