About this item - **Accurate Digital Counter**: Built-in sensor tracks every jump with precision, so you can focus on your form and rhythm without counting. - **Premium Build**: Solid aluminum alloy handles with non-slip grip and stainless steel ball bearings for smooth, tangle-free rotation. - **Fast USB-C Charging**: Recharge quickly; a single charge lasts weeks of regular use. Durable PVC-coated steel cable withstands concrete and gym floors. - **Easy Height Adjustment**: 118-inch cable fits users up to 6'8". Hang overnight for optimal performance. - **Versatile Fitness Tool**: Perfect for boxing, CrossFit, HIIT, and calorie burning. Includes storage bag, spare screws, and hex key. (Note: Do not cut cable for returns.)