Review on 🚲 Bryton Rider 420E: Ultimate GPS Bike Computer with 35hrs Battery Life, Turn-by-Turn Navigation, and Extreme Accuracy by David Jennings

Light weight which is a plus. I use GPS for train travel, so there are some features I don't use. I could probably buy a lower model. Speedometer and odometer work perfectly. The slope function is likely calculated from the elevation gain over a given distance, so you won't be able to read the slope or elevation gain right away. Although it shows the maximum altitude, it doesn't show the current altitude, which is a minus. I'm still trying to figure out how to work (and even find) with the map feature. The device also gives the average and maximum speed and driving time. All in all a pretty good device - I'm just trying to figure out how to get the card to work.