I purchased this product after reading positive reviews from smartpix. this is the best smart phone by micormax in this range.major spec are 2gb ram, 16gb inbuilt memory and battery upto 2500mah battery. camera and its inbuilt apps for editing are really nice. the major draw back is battery backup it should be around 3100 .but camera flash is not good and battery really dranis quickly. although it is 2gb ram it hardly gives only 1 gb ram