ZOUYUE Digital Counting Cordless Jump Ropes with 2 Balls, Black

Designed with a timer, calorie counter, and jumping counter. Accurate and easy to reset. Help you to burn fat, lose weight, beauty your body, and keep healthy you can adjust the rope to the most comfortable length. Or you can use the cordless skipping mode when you do not have enough space handle always keeps the rope on your hand even if you are sweating, which improves the safety of your exercise by employing magnetron sensing technology instead of physical counting, and processing, and calculated by powerful chips. Makes jumping count more accurate high-quality PVC rope features durability, en-durability, and fluency eliminates tangling and coiling and allows you to jump on any surface