I definitely recommend buying, I didn't notice any disadvantages.
There is nothing unnecessary, which is perfect for me because I prefer concepts that are more straightforward. In general, I prefer the design even more than more expensive models.
Pros
value for the money, considered a lot of other possibilities, and decided on this. The length of the fitness band nearly equals to the diameter of the watch, which is the perfect size for me because it satisfies both requirements. Although they did not pass the tests for shock resistance or moisture protection, the grip on them is really comfortable.