1. I have the clock once charged, but then not used until it ran out. The battery lasted 6 days. If you have the clock continuously connected to the phone, but no calls have felt about them, the battery lasted 4 days.
2. The clock is easy and the display is thin. She does not look clunky arm out.
3. The bracelet clings very well to the wrist.
4. You can actually make calls as Michael Knight. ;) My partner says, you hear no difference if I call him with the clock or with the phone. The sound quality is good. That's why I bought the clock. It works great and my clumsy grade 3 can stay in the pocket, if I do want to ask quickly, where someone is, or on the phone in the car.
4. Music is also and the sound quality is good.
Negatives:
1. The bracelet stinks when it arrives. I think therein are hazardous chemicals and plasticizers. It is after a day immediately much better, but you go up close, I can smell this odor still. Nevertheless, I do not find it pleasant if it has as much skin contact. I cords so the clock always a little looser. Everyone needs to decide for themselves. Can also be that I am too cautious. But why there are only three stars.
2. The camera control is not the Samsung Note 3. But I do not care. This is a function that does not interest me anyway.
3. At Whatsapp messages one sees who wrote, but not what. Unfortunately. :( Maybe there is some point an update.
4. If one turns the pedometer, the battery lasts only 14 hours.
5. Cool would also be an alarm function in the clock, there is unfortunately not.
So as a whole, I do not regret the purchase.