as technology enthusiast so I wanted a Smart Band (the things have indeed now 100 names, I call it this way) to try and ... was done. Is definitely a looker and always a talking point value. But that was obviously not my main criterion :)
Actually, I had been looking for a smart alarm clock band and the sleep phase alarm clock from UP seemed promising, but can do little with my sound sleep. Apart from that was the functionality not nearly enough (or too time-consuming) to actually pass as "useful", especially in the price.
That one to synchronize the bracelet must be infected to the cell phone, makes the whole thing not much better: /
Pros and Cons Summary:
Pro:
+ Looker
+ Waterproof
+ Step in the right direction
+ -Schlafphasenwecker (?)
Cons:
-To Expensive
-Kaum Helpful
Renunciations on wireless transmission unfortunately hirnrissig (nowadays)
(-Angeblich High risk to get a defective unit, but not by my own experience, you should still be careful)
In itself a nice idea, has for the relatively high price but still too few features, but is a nice outlook on future smart Bracelets / Watches!
Went lack functionality anyway back.