Digital Cordless Skipping Jump Rope Calorie Timer 3M LCD Jumping Rope Fitness Sport EquipmentSpecifications:Material : ABS hands / PVC ropeFeatures : Count， timer， count alarm， timer alarm， clock， calorie， fat， save modeHandle Size : 184.5 x 27 x 30 mmUnit Product Weight:122g.Rope length: 3MProduct Color: Blue，blak，grayImprint Size : H. 8 x L.44 mmBattery Type : Button cell LR44x 1pcBattery Life : over 1 yearFunctions:Intelligent jump has five modes， each mode has an icon to show.Press [MODE] to change the mode.1. Clock mode: display the time.2. Timer mode: if you set exercise time， LCD display the time remained.3. Count mode: shows how many times you have jumped.4. Calorie mode: display the calorie burned (Kcal)5. Fat mode: display the fat reduced (g)Note:You can only set one plan， that is time or count.When you finish your plan， the jump rope will sound alert .Press any key to stop alert.Package includes:1 x Jump rope1 x Manual