SUNNYIFY

【Size and weight】 : Length of handle is 18cm, diameter of handle is 2.5cm. Weight can be selected from 240g, 380g or 420g according to personal needs.

【Cordless mode】 : Each jump is the rhythm of the wrist directly to the whole body. Cordless mode solves the site limit of rope skipping.It does not pick the site and jumps rope without noise.

【Intelligent chip】 : The use of the third generation of high-precision magnetic sensor, no leakage meter is not much and time is longer.

【Simple operation】 : K5 convenient one-button setting, refuse tedious operation, gently click the one-button setting mode, counting back three modes can be selected.

【Ergonomics】 : Silica gel handle and TPE soft glue non-slip allow us to use it for a long time without sore hands,ergonomic design feel better. The handle is removable for weight bearing which accelerates fat consumption.

【Smooth no jamming】 : 360-degree universal fine steel bearing. It has smooth rotation no jamming, bearing life up to 100 million RPM.