Come and see our amazing products. This digital jump rope for exercise has an LED high-definition screen and a built-in smart counter. You can enter your weight and calculate the calories you burned based on the rope skipping time and the number of rope jumping. Tracking calories data will help you promote your sports goals. In addition, you can set a reminder for the number of jumping or a time reminder. If you want to switch to a normal weight handle, you only need to remove the iron bar. Customized logo is available. Pls confirm further with us if any query about packing info, inventory status and time schedule.