Item Type: Butt Lifting MachineMaterial: ABS, PU leatherWeight: Approx. 105g/3.7ozRemote Control Battery Type: AAA dry battery (shipped without battery)Remote Control Battery Number: 2 1Versatile: The butt lifting machine effectively shapes and tones the female buttocks, releasing pressure and effortlessly enhancing the buttock muscles, without the need for extensive workouts. It is a multifunctional device that not only sculpts the buttocks but also reduces muscle pain, providing a massage like effect. 2Multiple Modes: Designed with advanced sports technology, the butt lifting machine utilizes microcurrents with various modes and 4 training levels. You can choose different modes and levels to achieve your desired muscle training results. 3Microcurrent Technology: The butt shaping system incorporates microcurrent technology to lift, sculpt, and tighten the buttocks and thighs, creating a beautiful appearance. Just 15 minutes per session, 2 to 3 times a week, for maintaining the body shape you desire. 4Durable and Skin Friendly: Made from skin friendly ABS and soft PU leather material, the hip trainer is free from odor and eco friendly. It features a strong adhesive and durable design. With proper usage and maintenance, the gel pad lasts for 20 to 30 stages. 5Easy to Use: All you have to do is attach the pads to your body and let them exercise your muscles. Suitable for both men and women, it makes for the perfect gift to give to your family and friends.