Digital Skipping Rope: skipping rope With clear LED display which shows Timer, Weight, Calorie and Circles. It will show number of circles you jump and calculate current calorie consumption based on your weight, that would help you to achieve better fitness result Cordless/Rope Jump Choice: Fitness Jump Ropes can be replaced at any time as needed, cordless jump with short leads attached to mimic feel of skipping with a real rope which is best for beginner, kids or fitness enthusiasts for daily exercise in a narrow space Ball Bearing Design: Built-in ball bearings and bearing stabilizers, give you a smooth and effortless jumping experience while help avoid twisting, or winding of rope. Steel rope protected by PVC sheathing makes it a more durable skipping rope which can built to withstand daily use and is resistant to bending and deformation, avoids cracking or breaking Easy to Carry: Our jump rope is small and can be easily transported. Help you strengthen your body anytime, anywhere, to burn calories to reduce weight and increase endurance Durable Material: Made of durable EVA material, this heavy jump rope is built to withstand daily use and is resistant to bending and deformation, allowing to be used both indoors and outdoor