Lenovo vibe k5 was launched in feb 2016, and this smart phone is best budget smartphone, it comes with 16 gb internal memory and 2 gb ram, and also it comes with 1.4 ghz processer, camera is soo good 13 megapixal real auto focus, and 5 megapixal front facing camera, phone has also a notification light system I am using this smartphobe about aprox one year and I love this mobile.and its come with dual dolby speakers and high bass.screen is 5" finaly phone is best smartphone in budget