Product information no activity limit With our smart jump rope machine, you don't have to worry about location restrictions or weather changes. Whether it's at home, in the gym, in the office, at parties or other flat places, our skipping rope machine always doesfun. Remote This automatic skipping rope adjusts speed without bending the smart skipping machine remote control. You can change the jumping speed at any time without stopping. Ideal for fitness and speed trainingfor children, seniors or beginners as well as professional athletes. can record your results Our innovative jump rope machine features a jump counter (lap counter) so you can track your jumps over time to see how far you've progressed. no sound The main body of our fitness skipping rope is made of high quality PP, providing smooth and stable 360 degree rotation, silent and stable non-slip bottom. It doesn't move when spinning, even if accidentally thrown,the upper foot does not hurt the foot and is durable. Smooth ball bearings inside ensure smooth, tangle-free, roll-up play. no noise Endurance training Our rechargeable skipping rope machine can help you burn calories quickly, build muscle, do speed training and endurance, improve cardiovascular fitness and body coordination. It can be of severalPeople are used to invite family and friends to jump rope together.