The HONOR Band4 Full-Color Smartwatch isn’t just another activity tracker. This smartwatch uses advanced sleep monitoring technology to help identify issues such as insomnia, light sleep, and irregular sleeping habits. That means that this touch smartwatch can actually help you improve your nighttime experience. This may not seem like much, but sleep plays a big part in your longterm health and daily happiness. Even at a low price point, this activity tracker can also constantly monitor your heart rate. In fact, it will even alert you if your heart rate is too high, which is useful if you have a health condition. Furthermore, this touchscreen smartwatch is water resistant up to 50 meters. So you can take it swimming or on your next boating adventure.