Key Details & FunctionalityPurpose: It accurately monitors and transmits live speed and distance data during your bicycle rides.Placement: It secures directly onto the hub of either wheel (front or rear) using the integrated rubber band.Connectivity: It features dual-band support for both ANT+ and Bluetooth Low Energy, allowing it to pair with Garmin Edge cycling computers, smartwatches, and training apps like Zwift.No Magnets: Unlike older sensors, it utilizes an internal accelerometer, requiring no aligned magnets on your bike frame.Onboard Memory: It automatically tracks and stores your standalone rides internally, syncing the data to Garmin Connect later even if you ride without your phone or watch