Garmin's ANT+ USB stick plugs into your computer's USB drive for seamless, interference-free data transfer from your ANT+ Garmin device. It will even download the data automatically when you're in range.
Features and Information
This device boasts ANT+ technology to facilitate the collection and automatic transfer of sensor data for monitoring information anywhere, at anytime. This technology also allows the device to communicate with other ANT+ products such as speed sensors, heart rate monitors and power meters that track running/walking progress and more.