1Durable Steel Wire: The jump rope is constructed with a core of durable steel wire that withstands intense workouts, ensuring long lasting performance. 2Upgraded Chip for Versatility: Easily switch between 4 modes, Counting mode, Calorie mode, Kilometer mode, and Mile mode, to record your progress and customize your workout. 32 in 1 Design for Any Setting: Use the jump rope with or without the rope, making it suitable for both indoor and outdoor exercise routines. 4Intelligent Tracking: The smart jump rope accurately counts your jumps and displays essential workout data, giving you a clear understanding of your progress. 5Comfort Handles: The jump rope features comfortable handles that provide a comfortable grip, preventing hand fatigue and maximizing performance during workouts. Item Type: Jump rope Material: ABS, PVC, steel Weight: Approx. 216g / 7.6oz Battery: Built in 1.5V LR44 150mAh button battery(included) 2 x Rope Handle 1 x Cord 1 x Manual