This device is very comfortable for using and this is like wrist watch and so many features of this little device. Herein have a S health features, wherein heart speed sensor which you want exercise so you can do it and you can help do from it.
This device is not a android device but you run for example, whatsapp, wee chat, and you can listening song and massages type of it and have in 4GB internal memory so can enjoy and this device is dust proof and also water resistance and glass is gorilla glass so also scratch less.
This is the most thing of this device you see it a normal watch you don’t feel it is so feature full device.
Thank you