1. Material: PP+ steel wire2. Function: fitness, weight loss3. Handle length: 17cm4. Length of skipping rope: 3m (with rope), 25cm (with no rope)5. Applicable scenarios: fitness equipment, fitness body, sports trends6. The length of the rope can be adjusted freely according to the height, making the movement more flexible7. Special for load-bearing, high-efficiency fat burning8. Comfortable hand feel, non-slip thread design, quick perspiration9. Features: Two-purpose rope and ball, more accurate, calories, handle load, smart counting, smooth bearing, plastic non-slip handle, adjustable without cutting, smart high-definition screen display10. Four memory modes: weight record, time record, lap record, calorie record11. Built-in battery type: button batteryPacking list:Jump rope handle x 1Wire skipping rope x 1Screwdriver x 1Manual x 1Handbag x 1Cordless ball x 2