After the initial euphoria, I went to my favorite hobby after the long weekend: Extreme Couching! And then? Well, what can I say: the 42-hour power reserve go not at all times. So a weekend may no less than "doing nothing" times 48 hours mean. In order no longer to know what time it is? Since my fake offers from Thailand, which costs 20% less, much more!
Conclusion: For extreme athletes who exercise at least once a day be great, for me as a cheap product is no longer in question.