Try it and adopt it. For those who do not yet have GPS watch, do not hesitate one second changes everything: 1. Distance traveled in real time 2. hyper accurate Cardio 3. Time per km or else 4. altitude 5. Automatic Storage races on the site My connect ... I have already offered 2 and each time the effect is guaranteed. Only two small flaws: 1. the bracelet, I recommend the kit with Velcro that is much more comfortable on long distance 2. The touch control ring that resents moisture (must Origin Lock the bezel)
