Pros:
-Premium design with metallic unibody
-Astonishing performance of Snapdragon 820 with 6GB RAM.
-Quick responding fingerprint sensor.
-Supporting NFC for secure payments.
-Phone supports USB OTG cable.
-Super fast Dash charging support.
Cons:
-Battery is Non-removable
-No default FM.
-Camera is mediocre.
-Expendable SD card is not supported.
Conclusion:
Best mobile under 30000/- go for it without thinking a single second.