✅[Smooth and fast] Ball bearing system skipping rope avoids twisting, entanglement or bending like other fitness ropes, ensuring stable and relaxed rotation, because our skipping rope can withstand heavy loads, providing you with the perfect skipping rope The exercise method provides the best fluency for elite fitness professionals.  ✅[Comfortable non-slip handle] Gym skipping rope is equipped with an ergonomic lightweight handle.  ✅[Adjustable length] Adjustable skipping rope can quickly and easily adjust it to the required length within a few minutes, suitable for people of all ages, such as adults, men, women, children, boys, girls and fitness experts at all levels.  ✅[Fitness Exercise] Weighted skipping aerobic training, jumping exercises, cross fitness, jumping, mixed martial arts, boxing, speed training, calf, thigh and forearm strengthening, leg training and endurance training, while improving the muscle tension of the whole body.     Specification:  Material: ABS + PP + PVC + silicone.  Color: black, pink, blue.  Handle size: 18×3cm.  Handle length: about 16CM.  Outer box size: 12.5×4.5×19.5cm.     Package Included:  1 x Electronic counting handle.  1 x A pair of cordless balls.  1 x One skipping rope.  1 x Instruction.  1 x Storage bag.  4 x Button battery