I purchased the Urbane 2 the evening before last, so yesterday was my first full day using it. The evening I purchased it I set it all up; I turned on the wifi, paired the bluetooth, and turned on NumberSync. Yesterday morning I woke up around 5am to work out and took my watch with me. First thing I noticed was the heart rate monitor is way inaccurate, my heart rate won't go read above 70 bps. Anyone else experience issue with the heart rate monitor? Anyway, that wasn't too much of an upset for me since I plan on purchasing a Fitbit Blaze or similar for exercising. However, I wore the watch to work, didn't do to much on it. Made just one call from it, and replied to maybe two texts. By 2pm the watch died. Not even a low battery warning or anything. Based on the posts above and other forums I'm assuming the battery drain was due to the NumberSync. I thought I had done my research and purchased this watch mainly for the battery life and LTE capabilities but I'm not really able to take full advantage of those two things simultaneously. I could turn off NumberSync but I don't would prefer not deal with the hassle of a new number. I've tried GV before but I remember having issues texting or sending MMS from it and was wary of Google's lack of upgrades to the product and discontinuing it soon. Anyway, I'm considering taking my Urbane back and going with a Moto 360 or Huawei. This might not be the appropriate forum or thread but your input is appreciated.