This innovative jump rope features advanced technology that accurately counts jumps, sets goals, and monitors progress, making it easier than ever to track your fitness progress and reach your goals. Features: With single LED screen full display, clearly viewing the skipping times, time, weight, calories data. It offers three modes: free mode, timer mode, and count mode, with real-time transmission of workout data. Supports three workout styles: corded, cordless, and weighted, suitable for both indoor and outdoor use. Built-in 800mAh battery charges in three hours and lasts over six months. Equipped with 360-degree precision steel bearings, with a lifespan of up to 100 million rotations, ensuring smooth and tangle-free operation. Made with high-quality PVC and a thicker core, preventing tangling and twisting. Built-in dual Hall sensors and high-precision counting chip for accurate tracking without overcounting or missing any reps. Specification: Material: ABS, PC Battery Type: 1 x 800mAh Lithium-Ion Battery Power Supply Method: USB Charging Cable Power Supply ( Power Adaptor Not Included ) Handle Diameter: 2.8 cm Long Rope Length: 300 cm Single Side Short Rope Length: 25 cm Package Content: 2 x Handles with Short Rope 1 x Long Jump Rope Please Note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.