Summary: I really can't review this product because I couldn't get it to work under Windows 8 which is specifically why I purchased it. Only when I received it and looked carefully through the electronic manual did I find an indication it will only work with Windows XP, Vista, and 7. There were no Win 8 drivers available from their website.
Summary: Software is very poor - crashes all the time. Also, I have a track log from one day of my trip that the program can't open and it shouldn't be any different from the other files? Performance is also poor... Lost signal a lot.
Summary: Using Qstarz GPS tracker on a Mac: All in all, I would not recommend buying a Qstarz to a Mac user until they come out with some functional Mac software - it is way too complicated (and seems risky to me for the security of your system). It seems like a good GPS tracker and the Windows software might be good if it works, but for a Mac user, I don't think it's worth the hassle.
Summary: Got this product based on recommendations from Amazon. Strangely the promised 40 days battery life doesn't last for more than 48 hours - but i guess it might depend on the settings. Maybe if I change the settings to less frequent signalling maybe it will go higher, although i don't think that it might make that much difference.
Excerpt: Ziel war die Aufzeichnung von Laufstrecken beim Joggen. Gewicht und Design gehen dafür in Ordnung, der Bedienschalter ist unverschämt, ebenso wie die Beschreibung. Die mitgelieferte Software ist veraltet und muss kostenfrei upgedatet werden. Will man die beiden mitgelieferten Programmpakete auf Laptop und Desktop installieren mault die Installation über zu häufige Nutzung, installiert aber trotzdem.
Summary: Tiene una precisión que se podría mejorar, cuando estás parado te cuenta mas recorridos que cuando estas en movimiento. El software para geolocalizar las fotos solo funciona con el dispositivo conectado y los datos sin volcar. Encima el envio es desde Alemania a traves de otra tienda.