Not bad for an idea whether or not this kind of gadget can be helpful. If the answer is no, you will have spent less than 25 euros. If the answer is yes, you'll want to turn to more efficient models because it has too many flaws: - Unwanted disconnections - Vibration not strong enough. Often one does not feel - Painful recharge. We must unclip the watch of his support, which is not obvious at first because she is damn well secured. With time it gets better because there is a little play that is created. - Self Righteous (2-3 days with moderate use) - No permanent time display, you must press a button to see - Too fragile screen and bracelets - Too limited menu management
For my part I am still glad I bought it. I use it to be discreetly notified of a call or sms ... when it is not disconnected and I feel the vibration, which is finally rarely account ... :( When there will be more models, I will invest in a more efficient model.