Product Description Size: Approx. 38x38x8cm Net Weight: Approx. 750g Pendulum Weight: Approx. 345g Material: ABS Waist: 110cm Inner Waist Shipping Contents: 1 x Smart Sports Ring 1 x Product Brochure 1. Adjustable Size and Detachable Parts - This sports ring can be adjusted according to waist size (from 23 inches to 41 inches) for different adjustments. These parts are easy to bend and separate for easy storage and space saving. So, you can take them to your workout anytime, anywhere. 2. SOFT AND COMFORTABLE: 360 Degree Massage Ring The soft exercise ring allows you to work out in comfort and burn fat faster - burns fat 2-3 times faster than normal exercise rings. Strengthen your waist in 30 minutes a day. 3. Automatic counting and automatic rotation function LCD screen can be easily cycled many times. With the help of centrifugal balls, you can now perform exercise ring goals every day without spending a lot of energy and time. Note: The raised part of the gravity chute must count up 4.Easy To Hoop ItAdded the orange safe lock. After locking the LCD screen with the belt, hold the gravity ball, slide it in the direction you like, and then move the waist in the direction of the gravity ball, you can do circular motions and enjoy the fun of exercise. 5. Applicable scenarios: fitness circle, resistance training center, fitness equipment, fitness equipment, health massage products. Then you can do circular motions and enjoy your workout.