This watch is a Smartwatch watch is great in this watch many features like Bluetooth dialler pad settings power saving ringtone alarm calendar Pedometer stopwatch phonebook messages calls beauty notice bluetooth music Bluetooth camera drinking water time calculator sleep mode and this watch is connect to Bluetooth to work and do not work from Bluetooth on work is depending in Bluetooth and band is very soft this much including charger side is speaker I want to save Bingo u8 company to thank you. thank you