Redmi note 4 has attractive quality 4GB RAM, 64 GB memory.note 4 has very sharp sound quality and very high volume. It sound system install in bottom of it. it is very use full for consumer4GB RAM make this phone very fast and user friendly.It is looking attractive and very slim set.It camera quality is better with high quality pixel and space is very strong point. RAM 4G make it very fast . battery backup is very strong .I feel very cool and it is very light phone.I bought it 12999 on amazon.com it is deserve this price