Watch (computer) very easy to use menus but do not make the daily practice. For example it is laborious to access the stopwatch. Currently used in the swimming and running, I am satisfied with the product. The battery life is good, despite multiple output or exercises, I did not recharged in two weeks. Austerity applications or sites do not make fun connections. Compatibility to runtastic (the site) is really a plus. My mobile phone (Acer) is not compatible with the Bluetooth watch. Too bad for me, it seems that iPhone owners can connect watch and phone, but it is not the first use.
