one of the best GPS I've tested for the phantom

I'm very interested in trackers. So this is useful info.
If this is one of the best, which others have you tested? and how would you rate the others?

weighs 60 grams battery 750 mah, I tried on my p3 advanced and does not seem to weigh down the flight, this text gps for over six months on dogs is I found the very precise GPS sometimes less than a meter from the point, and cover in abs Battery Life 15 hours with aggiprnamenti position every 15 sec

I tested for my job recovery lost dogs all models on the market cost about 100 euro, the most common are the tkstar made in china on youtube I published the differences between the models and the important fact that the sosdoggps enjoys warranty online support 24 hours, spare parts and its factory is taiwan, if I can post a link to youtube

you can see the differences between GPS on youtube looking: sosdoggps

there are much lighter GPS trackers out there but i wouldnt use them at all because they can interfere with the P3 electronic

Flight time with video recording and GPS 17 minutes

use only 10 days flying several times a day the GPS is for the moment I have not had any interference with the p3 components are quality

in flight and on 17 minutes video recording