Lenovo k3 note is a really very good phone in medium budget with a big 5.5 inch display and I use this phone and his battery backup is really perfect , his battery 3000 mah battery and his screen resolution is 1080p Full hd and camera is really good and clearty of front and rear camera is really perfect , his front camera 5 mp and rear camera is 13 mp with flash and his processor is really very soo fast and soo strong and 2gb ram and 16 gb internal memory is given in this phone music player is with dobly audio and his feature is very good turbo charging system available, and many features are available and look up wise perfect, slim phone allmost this phone is really very good