What is multi-band GPS?
Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission.Learn more. What is multi-band GPS? In This Article If you’re choosing a smartwatch or fitness tracker and see that there’s a multi-band GPS feature, what exactly does that mean? This article explains how it works. When you’re using a smartwatch to track your running routes or cycling speeds, typically you want it to be as accurate as possible so that every minute of your exertion is logged exactly as it happened....