Product Size: The handle is 17cm long, 300cm with cord, 25cm without cord. Color: black + yellow, white + black, white + blue. Material: Plastic. Package content: 1 pc smart counting skipping rope. 1. Skipping rope made with high-quality food-grade PVC material, tangle-free adjustable cable, and non-slip ABS handle. Corded skipping rope length: 3 m. Cordless skipping rope length: 25 cm. Built-in premium 360-degree professional rotary ball bearing for smooth and effortless rotation. 2. Electronic multifunctional jump rope equipped with timer, calorie counter, and jump counter. Accurate jump tracking with 4-button controls helps support fitness and weight management goals. When the preset exercise goal is reached, the jump rope will beep automatically. Suitable for children and adults. Note: The device automatically powers off after 5 minutes of inactivity. 3. Dual-mode design allows switching between corded and cordless modes (using short ball ropes). Cordless mode enables convenient indoor use and reduces tripping risk, making it safe and comfortable for children. Ideal for small spaces and easy portability. 4. Easily adjustable mechanism allows customization of the 2.9 m anti-twist cable to fit users of various heights, including adults and children. The cordless mode provides efficient, space-saving exercise for effective full-body workouts. 5. Jumping rope is an effective cardiovascular exercise that helps burn calories, support weight loss, improve endurance, and strengthen muscles in the legs, arms, shoulders, back, and core.