Feature 1HD DISPLAY: Double magnetic control chip counting jump rope with electronic chip, LED HD screen, calorie recording, four modes can be easily converted, the effect can be seen 2ACCURATE COUNTING: Rope use electronic chip counting, upgrade electronic induction, positive and negative can count, do not leak or more count, more accurate 3360 DEGREES ROTATION: Smart rope uses 360 degrees to rotate non winding design, no delay, more smooth speed 4WEAR RESISTANT BEARINGS: Exercise skipping rope internal bearings have good wear resistance and corrosion resistance in the case of long term use 5SMART REMINDER: Workout jumping rope with fixed time alarm, set the time or number of laps to start sports, timeout over circle prompt 6STABLE AND THICK ROPE BODY: Skipping rope is made of solid PVC rope body, diameter is about 5.5MM, carbon steel bearing with moderate hardness and fine texture, with wire rope 7SWITCH CORDLESS SKIPPING ROPE: Change cordless skipping rope, can be used anytime and anywhere and will not affect othersItem Type: Electronic Jump RopeMaterial: PVC, steel wire, silicone, electronic componentsBattery Type: Button batteryBattery Model: CR2032Single Battery Capacity: 150mahNumber of Batteries: 2 (1 built in battery, 1 accompanying battery)Color: BlackRope Length: Approx. 2.8meter / 9.2ftDiameter: Approx. 5.5mm / 0.22in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List2 x Handle1 x Rope2 x Weight Ball1 x Storage Bag1 x Screwdriver1 x Button Battery1 x User Manual