Lenovo k4 note is mid range budget smart phone have 3 gb ram and 16 gb rom. It comes with mediatek 6753 processor which is average processor in this range. This phone have Dolby atmos duel speakers and 3 mic who makes this phone great in case of sound. Camera is good in light but in night it is not that much cool. Battery backup is good . Because 3300 mah battery.in case of heavy gaming this phone is not that much good. Also heating problem is another issue. Software is good. Phone is stable and smooth. In case of vr this phone is really great just prefer ant vr module. if you have more money then you can choose moto or k5 also.