KYTO 2730 Electronic Counting Abdominal Wheel Abdomen Retracting Machine Automatic Rebound Giant Wheel Features: 1. Intelligently record the number of exercises, record the effective duration of each exercise, and scientifically count the energy calories consumed 2. It weighs up to 4kg, with a large area of wheel surface, it is stable and does not shake, and it is safe to exercise. 3. Intelligent brake, 2.3 meters automatic rebound 4. The abdomen wheel has a built-in durable alloy steel sheet, which has uniform rebound, silent, non-deformation, high torsion fastness, and has a long service life under repeated actions. And there is enough toughness to prevent sudden fracture under the action of impact. 5. Thick buy soft rubber wheels, which are flexible, quiet and noiseless, wear-resistant and compressive 6. The ergonomically designed handle fits the fingers tighter, and the large contact surface can disperse the force and protect it from injury 7. The handle is detachable, convenient to carry, and does not take up space 8. Smart screen off, save power and worry 9. The counting module is detachable and can be used with a variety of sports equipment Parameter: 1. Material: ABSrubberspringsteel pipe 2. Load capacity: 200 kg 3. Net weight: 4 kg 4. Dimensions: 43 x 22.5 x 17.5 cm 5. Power supply: two 2032 button batteries