However, it does have the advantage of being easier to place in an optimum position for satelite reception with better location refresh rates and battery life than phones or tablets

Accurate location, fast acquisition and good battery life in a small and convenient package

I've tried it under the clearest skies and multiple locations in my home state

I've used this with both iPhone and Android to get a more accurate location under cloud or tree cover

The files are not lost as long as you have access to an iOS device (I was able to email them to myself).This also happened several weeks earlier, when it hit "80% memory remaining"; it's taking me a while to learn that "80%" means "0%" in Bad-Elf-speak.