Product 1.LED Memory Calorie CounterThe digital counter can record timer, weight, calories and laps. Just set your weight, count the time precisely, and it will show you the laps you jumped and the calories you burned. Our counters have a memory function that automatically saves the last data when turned off, monitoring your movement at any time. 2.Adjustable Length Durable CableThe length of this short skipping rope can be adjusted according to the users height. This skipping rope is lightweight and durable, and its deodorant and comfortable handles make it easy to grip and carry. It can provide a comfortable exercise experience for adults and children. 3.Weightened Jump Rope HandleBuilt-in high-performance ball bearing and weighted metal block can avoid twisting to ensure fast and stable rotation, ensuring an easy and tangle-free jumping experience. If you want to switch back to a normal weight jump rope, simply remove it from the handle. The sturdy wire rope is embedded with thickened PVC material on the outside to prevent cracking or breaking. 4.Long Rope and Cordless ModeThe long rope mode is suitable for outdoor sports; switch to the cordless mode, the cordless skipping rope can be used in a quiet environment without making noise. The body can jump regularly with the rope ball, without taking up space or being delayed by other factors. 5. [Benefits of skipping rope] It can burn calories very well and is an effective exercise for weight loss and fat reduction. At the same time, it can also enhance physical fitness, help to strengthen the respiratory system and circulatory system of the human body, and increase lung capacity.