1.Fitness/weight loss/smart counting steel wire skipping rope, double the speed of fat burning, easy to enjoy thinness, accompany everyone who loves sports 2.Intelligent counting skipping rope adopts a new generation of high-precision magnetron sensors that do not miss, do not remember, and the data is accurate and reliable. Every drop of sweat, every time you land, every time you jump counts. 3.Does not take up space, does not stumble, does not hinder others, and exercises anytime, anywhere 4.Using 360° high-precision magnetron chip, magnetron sensor, magnetron induction counting, two-way counting, no missing, no remembering, more accurate counting 5.4 Large memory mode display, the effect is clearly visible, weight, lap time, and calories are displayed Product material: ABS+PC+plasticStyle: black yellow, white blue, white black, white powderSkipping rope length: 300cm with rope, 25cm without ropePackage contents: Skipping rope handle*1 steel wire skipping rope*1 cordless ball*1 screwdriver spare battery*1Handbag* 11.Fitness/weight loss/smart counting steel wire skipping rope, double the speed of fat burning, easy to enjoy thinness, accompany everyone who loves sports 2.Intelligent counting skipping rope adopts a new generation of high-precision magnetron sensors that do not miss, do not remember, and the data is accurate and reliable. Every drop of sweat, every time you land, every time you jump counts. 3.Does not take up space, does not stumble, does not hinder others, and exercises anytime, anywhere 4.Using 360° high-precision magnetron chip, magnetron sensor, magnetron induction counting, two-way counting, no missing, no remembering, more accurate counting 5.4 Large memory mode display, the effect is clearly visible, weight, lap time, and calories are displayed 6.Upgraded built-in high-speed bearings rotate more smoothly, stable, fast and smooth, say goodbye to winding, jump freely, and enjoy a silky beating experience