Lenovo vibe x3 is a new flagship smartphone from lenovo and it is the 1st flagship device of the year 2016. The specification of the phone is pretty good as it has snapdragon 808 hexa core processor with adreno 418 graphics so u can play games without any legs.
It can play high graphics games without an issue. And it has 21mp back camera with slomo and 4k video recording capabilities and 8mp front focus wide angle camera with 178° view. It has a pretty good sound quality as it has a three core DAC and output of the audio is very crisp and loud thus it is very good for audiophile. It has a fingerprint scanner for security also. All and all it is pretty good device under 20000rs.