Most Garmin cycling units mount to the handlebar; some mountain‑bike models also provide top‑tube mounts or straps designed specifically for MTB use.
Garmin units use high‑resolution touchscreens (designed for use with gloves and in the rain), vivid color screens with button controls, or a combination of touchscreen and buttons. Many displays are also optimized to be sunlight‑readable.
The main choices are GPS cycling computers and multisport GPS smartwatches, both built for on‑ and off‑road riding and a wide range of outdoor sports.
Run times vary by device and mode. Bike‑focused units typically last about 12–36 hours depending on use and power‑save settings; mountain‑bike models often list around 14 hours in demanding use (longer in saver modes). Multisport smartwatches show multi‑day smartwatch runtimes (examples up to 14–37 days) and multi‑hour GPS runtimes (examples up to 46–122 hours in some GPS modes).
