Review on Waterproof Smart Watch for Android/Samsung/iPhone - Activity Fitness Tracker with Full-Touch Color Screen (Black) - Men, Women & Kids - Heart Rate & Sleep Monitor included by Josh Sharp

Workmanship is much better than the more expensive model (in the <$100 price range) that I recently returned. Waterproof as advertised. The instruction manual is so small that it cannot be read. However, the interface is intuitive enough that you can use most of its features without consulting the user manual. An exception is the initial pairing with a phone. Follow the instructions to pair the covers with the application. Mine paired with no problems. The battery life is far from the description. I have 36 hours and the battery icon shows less than half the charge remaining. Displays temperature and cloudy/stormy/sunny icons. All features appear and work almost as advertised. The displays are large and easy to read except in bright, direct sunlight. A key feature that many of us lack, it doesn't sound an alarm or tell you when you're out of your phone's Bluetooth range. This is very important to me because it makes me aware that I put my phone somewhere. But that's not the device's fault. I did not study the description and made an incorrect assumption. The app is easy to use and very intuitive. Overall good value for money, even if I have to charge it a little more often than the manufacturer says.