Xiaomi Redmi note3 is powers by 1.4Ghz hexa-core Qualcomm snapdragon 650 processor and it comes with two variant one is 2Gb ram and other is 3Gb ram.And 16Gb And 32Gb internal memory variant also.
I think its a best phone when launched at this time many phone launched so .this phone not a very good.its camera is 16 mp but its looks like a average. Redmi note 3 runs Android 5.1 and is powers by 4000mah non removable battery.it measures 150x76x8.65 and weight 164gram.
Its has a hybrid sim slot.that means you can insert lighter one sim and one memory card or 2 sim card.
It accept nano and micro sim.
Connectivity options include
wifi,
gps,
Bluetooth,
FM,
3g
4g
Proximity sensor
Ambient light sensor
Accelerometer
Gyroscope.
You can use fitness tracker also.