Our cordless jump rope is perfect for beginner and safety for kids.And,the rope length can be easily adjusted to make the skipping rope suitable for all heights.The jump rope gives you all the calorie burning benefits of a traditional jump rope,but without the hindrance of the rope. Unlike other similar products,the digital wireless jumping rope comes with a builttoin calorie and jump counter and will help you to lose weight fast without the need for skill or coordination.And more,it also adopts nontoslip handles design. It is constructed of PVC material. The length of the handle is 18cm and width is 3.5cm. This product is perfectly suitable for men,students,male,women,etc. Item Name: Cordless Jump Rope Material: PVC Features: Lightweight,Adjustable,Comfortable Grip Size Details: Handle: 18cm x 3.5cm or 7.09" x 1.38" (Approx.) Rope Length: 280cm or 110.24" (Approx.) Ball Diameter: 3.5cm or 1.38" (Approx.) Notes: 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. Package Includes: Style A: 1 x Cordless Jump Rope or Style B: 1 x Jump Rope 1 Pair of Balls