Lenovo vibe k5 noteI am using this awesome smartphone since a year. This is my first lenovo phone. I am very much satisfied with the features and quality of the product.Features include: OS: Android technology with Lenovo VIBE UI.Processor: 64 bit Hello P10 octa processor.Display: 13.9cm Full HD ( 1920×1080) IPS display.Memory: 4GB RAM + 64 GB ROM .Expandable: Up to 128GB miroSD expandable storage support.Rear Camera: 13MP PDAF w/ LED Flash.Front camera: 8MP fixe focus.Battery: 3500mAh, embedded.SIM: Dual Nani SIM w/ LTE connectivity.Seeing all this feature one can personally decide, to buy it or not. For me this phone is fulfilling my requirements .There are very less number of smartphone with 4GB RAM & 64GB Internal memory at such an attractive price & this is one of them.This model is available in gold & grey colour. I own a gery one.MRP of the product: ₹ 13, 499.( inclusive of all taxes) .( This was a price at which I have bought phone a year before. At this time this model phones are available at low rates an amazing features. It ma range between 8000- 1300.As per your requirements) As per me the Lenovo k series is till best in comparison to Lenovo smartphones.Also satisfactory service is given for there products.Must try once if anyone is willing to bye a smartphone at an attractive price.Also as per my information this phone is available only at online shopping websites.I have bought this from Flipkart only. As Flipkart is a well-known website for electronic products and all others.And for its sound features it had dolby atmos audio system.Satisfied with the product.