The watch generally does what I need it to. I have the time, a timer, an alarm clock and my step count in a sleek attractive wrist watch. I do wish the controls were a bit more intuitive and faster to use, and I also wish it were easy to synch the watch with apps, but these are long-standing wishes I've had since I started using smart watches. Sometimes I've found the settings changed spontaneously after charging or synching the watch. Once the 'shake to wake' was turned off and I had to turn it back on. Once the display was set to always on and the battery was empty a couple of days later. Without the always on display, the battery lasts about 5-6 days. Twice the watch has displayed a time that is 2-3 minutes behind, a condition that persisted for days the first time, and for weeks the second time. Having to check against my phone's clock to if the watch had corrected itself or was still wrong was irritating. And of course it was frustrating to have to make mental calculations whenever I checked the time... Right now, it's displaying the right time, so deducting only one star for the inconvenience.