Xiomi's Mi band 2 is a great fitness band with low price
It has a oled screen which is great advancement from mi band 1
It displays time along with step details, seep time, calories burn. It has has a button on it which controls the display.
It also has heart rate sencer at back of it which track heart rate and it also track heart rate at the sleeping time to have details and accuracy.
It also syncs via Bluetooth in mi fit app and also have much detailed notification of calls andessages
Overall it is very good fitness band at smart rate.
