1. Cordless and tangle-free, versatile: The Redify wireless skipping rope can rotate 360 degrees at high speed without tangling. Its length is adjustable and it can be used in various places such as offices, bedrooms, living rooms, and outdoors. This skipping way is suitable for small spaces or outdoor sports, which usually won't affect people around and can reduce potential safety hazards. 2. Suitable for a wide range of users: It is suitable for different age groups, including the elderly, children, and young people. It generally fits people of different heights well and is suitable for those at different levels of skipping proficiency, like beginners, CrossFit skippers, boxing skippers, speed skipping enthusiasts, and those who want to lose weight. People are less likely to trip and can make various fancy jumps. 3. Weighted and comfortable handles: You can add weighted iron blocks as needed. Each block weighs 80 grams, making the whole skipping rope weigh about 0.7 pounds. This can keep you in a weighted state during the skipping process and help you burn more energy. The handles are made of soft and comfortable PP + EVA foam materials through the color powder extrusion process and can be temporarily doodled on. They can absorb sweat and have a certain amount of friction, fitting well with your hands when skipping quickly. 4. Lightweight silicone cordless balls: The cordless balls have been upgraded to silicone material, which is lightweight. The silicone material is environmentally friendly, odorless, doesn't stick to hair, and is easy to clean. The lightweight cordless balls are relatively safer to use. You can let children use them with less worry about the balls being too heavy and hitting someone or causing self - injury. 5. Adjustable skipping rope: Unscrew the lid, take out the skipping rope, pull the buckle, and adjust the skipping rope to an appropriate length. Bring our cordless skipping rope with you and let it be your fitness companion in many places.