Cordless Electronic Skipping Rope Gym Fitness Cordless Skipping Smart Rope Jump rope Digital Counting Speed Skipping Counter(black) Cordless Electronic Skipping Rope Gym Fitness Cordless Skipping Smart Rope Jump rope Digital Counting Speed Skipping Counter(black) Specification: Material: ABS+PVC+steel wire+electronic components Ball Diameter: 4cm/1.57 (Approx.) Color: blue, pink, black (Due to the different monitors, there will be some color difference.) Length of skipping rope: 2.8 meters Handle size: 185MM (Due to manual measurement, there will be an error of 1-3cm.) Length adjustment: adjustable This wireless skipping rope helps to improve endurance, eliminate excess body fat, enhance the jumping power and cultivate reaction. It can be widely used in the office, bedroom, living room, and outdoor places thanks to the light weight and compact size for easy carry. The rope is made from high quality PVC material, which won't knot or entangle during exercise, giving you a better sports experience. Foam covered handle is comfortable to hold, which absorbs the palm sweat and always keep you cool and comfortable. Package Includes:Steel wire rope / Cordless ball + steel wire rope dual-use