Firstly the memory functionality is not stable, because even though the memory stick card is working well on other devices. But when i insert it into this device it tells me "please insert a memorvCard". Secondly the Bluetooth settings has been done alright by ensuring it has been paired by the other devices correctly but yet I don't receive communications signal when I try to use that function, for example if a phone call comes instead of being able to send signal to the other Bluetooth device for communication it doesn't work at all and am not happy about the situation at all. Thirdly the battery does not really last as it's been stated as well.
Not as what I saw which have to display hour in the Watch.