After I started having problems with their durability with various other products, I ordered this one. Mechanically, this band certainly very robust and reliable. The battery life is very compelling. By contrast, it is subject to other products in its function as a health coach. While you get a detailed list of sleep duration and sleep quality as well as the step numbers, and also in combination with the pulse beat. But the statistical analysis are not optimal and for a health coach actually too little. Especially with another product I had always been very annoyed about the variety of motivating messages. In this band here I miss you now somehow. But I still think that Garmin Updates the software has the best conditions to ensure that it finally gives a reasonable product, which has grown even sporting loads.