POLAR V800 GPS watch designed for practicing primarily Triathlon. But nice surprise you can add more than 20 sports. The watch is very simple to use and easily customizable .The website is well done and clear. The big plus of this GPS watch is its battery. I practice daily the 3 sports of Triathlon and I wear the heart rate strap for cycling and the CAP. The battery takes 7-8 days and for me that's really the TOP. In addition, little synchronized with its Android mobile. It's very convenient. In summary, on the V800 POLAR Amazon and Cardio Belt (purchased separately but at the same time) at 321 and delivery in 2 days Point Relais I'm super satisfied.
