Specifications: 

• Type: Counting Jump Roll
  
• Material: Rubber
  
• Color: Green, Black, Pink

Description: 

• Large ball diameter 60mm, small ball diameter 3.2mm, PVC wire rope length 2.8m diameter 4.5mm
• Wire rope model of about 150 grams
• Large ball models weighing about 200 grams, large ball wire rope models weighing about 270 grams
• Intelligent electronic counting, four modes to switch at will, you can exercise at the same time to observe the data

Package Include:

• 1 x Counting Jumping Rope