Bests & Worsts Reviews from Amazon

Honestly, I would love to give this a 5/5 star review, but I simply can't. Functionality-wise, it's awesome! You can track running, make and receive calls and texts, check the weather, play games, etc. However, the battery life on my watch is absolutely ABYSMAL. I usually take it off the charge at 0700 (7AM) and it dies or gives me a low battery warning (15% left) at 1200 (12 noon) that same day. 5 HOURS. This is ridiculous and unacceptable for the amount of money I spent on it. What good is this watch if it can't last me through a single day? I don't abuse it or use it in any crazy ways. I rely on it primarily for the time, getting notifications from my phone, and tracking my steps. In fact, I can't even use it to track my runs anymore because I can charge it up to 100%, start the GPS on it for running, and it will die during my run (in less than an hour). This is ludicrous to me. I don't know if this is just mine (apparently other buyers are very happy with their purchase) but I would still advise against. I have my doubts about the legitimacy.