The battery life is good enough to make it through a day, even with daily trips to the gym and step counting/fitness coaching (via apps)

I would not recommend this watch if you're trying keep track of your fitness or even basic tasks because the battery life is unacceptable.

The battery life and charging speed are a serious problem

The battery life is terrible if you actually use the watch

The battery life is pure advertising lies (but they did include an extra battery in the packaging)

Matter of factly, the battery life may even be worse