Navman Sport.Tools use state-of-the-art GPS satellite technology to provide sport enthusiasts with the information they need: speed, distance and much more. With accurate and up-to-the-second readings, performance is measurable, training more effective. You just get more fun out of your sport. All the Sport.Tools in the series have been custom-designed to meet the demands of various sports. And they have been put to the real-world test by active athletes. The philosophy: easy to use and no-frill features. Anything else distracts from the game at hand, distracts from the fun of training. 

Introducing the R300 – with all the features you need to make training even more effective. 10 km, 20 km, marathon? The R300 gets you closer to your goal. And that‘s what fun is all about. 

Main functions: 

- Measures speed, distance, and pace                                

- Pace/Speed
- Target Zone with acoustic alarm

- Automated timer