Product description Newly upgraded EMS abdominal fitness equipment, a muscle enhancing tool, and full power! -High sensitivity intelligent chip ensures sensitive and reliable wireless reception -Electromagnetic pulses help you fix and define your core by strengthening muscle contraction -Independent host, can adjust the strength separately, suitable for different parts of you -USB charging is not limited by the venue -Easy to operate and convenient to use. Create a perfect body for you anytime, anywhere! -The EMS muscle stimulator is lightweight, easy to carry, and can be packed into a handbag -Comfortable to wear, can be attached to the bottom of the clothes without affecting the movement when going out -Even when doing household chores, it can be worn -Whether you're lying down watching TV, sitting at work, or traveling, you can wear it. Please note -Don't use it while sleeping! -Please fully charge and use upon receipt! The product includes 1x abdominal patch, 2x arm patch, 3x controller, 1x USB cable, 1x manual