product description1. Jump Rope with Smart Counter: Designed with high-definition LED display, it will record the number of laps you jump.2. Built-in high-quality steel ball bearings: These skipping ropes have built-in high-quality ball bearings, providing a smooth movement experience. It will avoid twisting, tangling or bending and ensure fast and stable rotation. It can take heavy loads and give you a decent workout.3. Durable and Adjustable Length Wire Rope: The durable wire rope is protected by a high-quality PVC sheath to avoid cracking or breaking. This rope is durable. This skipping rope is adjustable and can be quickly adjusted according to your height. Suitable for adults and children.4. Fitness Jump Rope: Jumping rope not only helps burn calories, it also builds your cardiovascular endurance, stamina and speed while improving muscle tone throughout your body. A great choice for boxing, MMA and cross training. Perfect for indoor and outdoor workouts.5. Comfort: This fitness skipping rope is designed with an ergonomic non-slip handle for a comfortable grip. Breathable soft foam padding for comfort. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.