Letv Le2 is best mobile under 12k, buid quality is best .full metal design, colours of mobiles are nice.mobile has 5.5 inch full hd ips dispay with good viewing angles & colour reproduction, fingerprint sensor is fast & accurate, mobile feels lightweight in hand and easy to hold, in terms of hardware dipartment le2 have powerful Snapdragon 652 which is octacore cpu.gaming performance of the mobile is excellent & mobile comes fast charging.it charges mobile 0 to 100 % in 90 minutes.battery life.camera quality of rear 16mp camera is better than other mobile in its prize range.8 mp camera mobile comes with beauty mode and clearity of the same is good.cdla headphones is usb of this mobile