--JCSkip has multiple skip mode of Free jumping mode , Time countdown mode and Skips countdown mode , you can change different mode both from device and App.
--JCSkip can connect with APP via BT4.0 , you can sync the real time data during skipping and sync history data after connected with APP.
--On JCSkip APP , you can check the real time data when skipping , and join different level skipping group to challenge yourself , growing together with your friends .
