Feature●(Freely Adjustable Rope Length) The length of the ABS jump rope can be freely adjusted. No need to worry about the height, 3M rope, you can adjust the length freely●Jump Rope with Number Function: Set your weight easily and automatically calculate the number and time and calories when you start jumping. You can easily build strength and maintain your health by keeping track of your exercise level and continued every day●Durability: Wearable and durable without fear of a variety of ground challenges. Exercise with your family to strengthen your familys emotions and strengthen your happiness●【Exercise Anywhere】Jump rope is suitable for outdoor and indoor use. Enjoy the fun of jumping rope anytime, anywhere, and burn calories easily●2-Way Jump Type: Comes with a 2-way jump rope, a long jump rope and a rope-less jump rope. You can choose the jump rope according to your needs. The air jump rope will take up much space and you can exercise anywhere, without worrying about noise, no matter the weatherDescription