Comfortable to wear, stylish, well built. Can see the time clearly even in bright sunlight. The secondary battery lasts around 10 days and takes about 2-3 hours to charge. The companion app needs tweaking but works well enough. Would recommend as a sturdy decent watch. I had this watch bought for me one birthday and from day one i enjoyed it. It is well made with durable plastic that doesn’t feel too cheap with metallic accents that make this a nice looking watch. Even with the body of the watch being large, the included strap provided a secure fit and it kept on being secure for at least a year and a half before the plastic pegs on the clip started to become less secure. After 2 years of daily use, one of those pegs broke off and then the watch became annoying to usethe nabu has some good features on it but i wouldn’t say that they are groundbreaking or really that useful. The pedometer would always be about 100 steps out, the media control it has doesn’t work with spotify (a big re...