First off all it is an awesome product you can get under 10000. This phone is well loaded with features and specifications. Unlike redmi mi and lenovi k5 tbia phone is way more smarter then those the latest functions it has is the finger print sensor that work just by a tap it responds only in 0.5 seconds isnt it fast I bet it is. I am using this phone from last 2 months and till now have not faced any problems its working fine without any lags the back cover is really soft which gives you a perfect grip and the edges are little curved that helps too.
Specs
Special features: Dual SIM, GPS, Music Player, Video Player, FM Radio, G sensor, Proximity sensor, Light sensor, Gyro sensor, eCompass, Finger print sensor etc I forgot really like I said its fully loaded
camera: 13MP Primary camera and 8 MP front camera
5.5-inch TFT IPS capacitive touchscreen with 1280 x 720 pixels resolution
Android v5.1 Lollipop operating system with 1.3GHz Cortex-A53 MT6753 Mediatek Octacore
3GB RAM, 16GB internal memory expandable up to 64GB and dual SIM ( 4G+ 2G)
Hope you got all the answers you were looking on this product thank you.