LifeLine's ANT+ USB Stick allows seamless communication between your ANT+ sensors and your computer's software. Link up with training platforms like Zwift, TrainerRoad, or Bkool, to measure your data instantly, perform specific intervals, or to purely enjoy the immersive experience of virtual training in the comfort of your own home when the weather turns nasty.Providing real-time feedback of your output will let you know if your training session is on track as you prepare for the next race or Sportive.Range: 10mWindows XP, Vista, Windows 7, Windows 8Apple Mac OSX operating systems 10.10.0 and aboveDevices with Android OS 3.1 or higher are also compatible where connectivity allows