I have had this smartwatch for almost 1 month (I purchased it April 5, 2018) now and I am very pleased with this purchase. I selected a used one from the Amazon Warehouse Deals, it was listed as Used Good Condition, I was extremely surprised to see that it was in mint condition. Not a single scratch or ding anywhere on the watch. The only damage was that the leather watch band had a tiny scratch and this was not an issue at all, I already had a watchband from my Pebble 2 +HR that fit this watch. I initially purchased this to replace the aforementioned Pebble watch. Since Fit it bought out Pebble, support ended this year. I was using an iPhone with my new Zenwatch 2 when I first received it and although not all of the features worked with using Wear OS app for iPhone, it still did the same things that I was able to do using the Pebble 2 with an iPhone. I have since upgraded my phone and now have an LG G5 and I am delighted with the amount of features I can use for the Zenwatch 2. I was a tad worried about the battery life on the Zenwatch 2 when I purchased it, because it has the same specs as a nice budget smartphone and a beautiful color screen. I was pleasantly surprised to find out this watch charges lightning fast and I can get through an entire day on one charge. I have even used the calling feature, using the speaker to hear the other caller and the microphone to respond to them, I still didn't have to charge my watch before I went to bed. I'm still exploring and learning all of the features and things this watch is capable of. Another thing I worried about was the size of the watch. I have small wrists, they're about 6 inches or less around. I was so afraid the watch would look ridiculous on my small wrist but it didn't hang off either side of my wrist or look ridiculous on me. I had considered getting the smaller, presumably women's version of this watch instead for that very reason. The decision to go with the larger version was based on the fact that the women's version was lacking the built-in speaker and only had the microphone for dictation. I wasn't sure I'd really like or use the speaker function but I have found it handy to have the ability to answer a phone call when I have left my phone in another room. This definitely saves making a mad dash for the phone when I see I have received an important call I have been wanting on. I purchased a new watchband from Amazon with quick release pins and it has made this product even more comfortable. It is the one I'm wearing in the photos. It is called a sports band, lightweight, breathable nylon. Has velcro for the closure and I would add the actual maker but I am not sure if it's allowed for me to suggest another product. It is just so comfy and makes the watch feel even better than it did straight out of the box. Should any issues arise later, since I have only had it one month, I will revise my review as needed. Also, if I find anything else that I really like about it, things that aren't advertised as part of the the description provided by Asus, I'll add that too. You seriously can't go wrong with this watch. You'd have to be a fanboy of other companies to not like or consider this watch. It's wonderful and I'm so glad my friend recommended it to me. The friend that recommended this watch has had his since October 2017 & he still loves his and wears it daily.