Features:COUNTING JUMP ROPE - This digital jump rope with timer(ringing when time is up), skipping counter, calorie counter, mile counter and kilometer counter allows you to easily check the fitness data. Great for weight loss, speed training, arm strengthening, leg training, jump exercise etc.STEEL WIRE WITH PVC COVER - Sturdy braided steel wire is coated with wear-resistant flexible PVC material, durable and long lasting, make sure the maximum service life of the rope and avoid breaking.SMOOTH & TANGLE-FREE - 360 Degree rotatable design ensures high speed yet smooth rotation during rope skipping, no tangle and no need to worry about bearings coming loose or falling off.ADJUSTABLE LENGTH - Our jump rope is 2.8 meters long, and you can easily adjust it into the desired length according to personal demand, no cutting required. Suitable for all ages, no matter kids nor adults.ERGONOMIC HANDLE - Unique ergonomically and streamlined designed handles offer perfect comfort and firm grip, won't slip out of hands easily during skipping.Specifications:Item Type: Counting Jump RopePower Supply: LR44 Button Cell (INCLUDED)Material: ABS + Steel Wire + PVCRope Length: 2.8mHandle Length: 185mmColor: Blue, Pink, Black (Optional)Note:Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.Thank you for your understanding, nice day!Package Includes:1 x Counting Jump Rope1 x User Manual