Skipping Rope With Counter Digital : Built-in ball bearings can rotate 360 degree to avoids the twisting with magnetic function, can accurately record the number of ping ropes,it won't miss the count even if ping at a high speed to ensure accurate counting . Can record up to 9999 times.Skipping Rope for : The weight of the product is only 150g, which is very lightweight. The Skipping rope is made of safe and environmentally friendly plastic and PVC material, which will not cause radiation to human body. The thinnest part of the is only 2cm, which can be held comfortably even for children, so it is very suitable for children.Skipping Rope for Adults/Fitness : less steel wire is used inside the Rope and PVC is used to wrap it outside, and the Rope can swing very steadily even if the Rope Skipping is very fast. 360 degree rotary bearings, can accept forward and reverse jump or various fancy rope ping; Suitable for people who like to exercise. and suitable for all kinds of sports, such as fitness, exercise, training, weight loss, etc.Ergonomic Handle : The curved is small in the middle and large at both ends. It can be firmly grasped by both adults and children, bringing comfortable feeling and preventing the from sliding out of the palm.Adjustable Rope Length : The rope is 2.8m long and can be adjusted according to the user's height. The excess rope can be cut off. Therefore, it is suitable for kids to Adults of all ages.