1. Material: handle ABS+PC, rope PVC 2. USB charging port 3. Corded/cordless dual purpose 4. Stainless steel bearings, strong steel wire 5. Switch multiple sports modes with one key 6. Built-in 300 mAh polymer lithium battery 7. Intelligent and accurate counting, Bluetooth APP interconnection 8. Counting/timing/calorie data can be switched 9. Large LCD backlit LCD screen for clearer display 10. Length of rope body: long rope 3m, short rope 32cm 11. Dimensions: handle 153 (height) x 26.5 (diameter) mm 12. Weight: about 55g with a single handle
