product description 1.Skipping Rope with Electronic Counter: This skipping rope has a built-in digital counter, showing timer, weight, calories and laps, it will show you the number of laps you have jumped and calories burned. It will help to achieve good fitness effect. 2.Tangle-free speed skipping ropeBuilt-in steel ball bearing to avoid twisting, tangling or bending. This jump rope ensures quick and stable spins. This speed jump rope can take heavy loads and give you a workout. 3.Durable Steel Rope with Silicone HandleThe steel rope protected by PVC sheath makes it a more durable jump rope. This also makes it suitable for most floors such as tarmac, sidewalks, patios, etc. Durable and smooth PVC also maximizes its life and avoids cracking or breaking. Silicone handle, feel more comfortable. 4.Adjustable Skipping Rope: The length of the skipping rope can be quickly adjusted according to your height. Suitable for adults and children. There are many styles to choose from 5.Sports Fitness and ComfortThis sport skipping rope can build your cardiorespiratory endurance, stamina and speed while improving your muscle tone. A great choice for boxing, MMA and cross training. Ergonomic design with non-slip handle for a comfortable grip.