A good review is:it"s so good review of the sony NWZ A728.
Both detail and specific:
sound Output:so clarity sound on this phone.it has stereo sound AAC, MP3, PCM, WMA most filtered sound system.
Usage Convenience:its usage convince is more usable this phone.
Features:Sony NWZ A728 is design is streamlined and elegant look, 240x320 pixel display, MPEG-4 videos and JPEG support.
Reliability has most risibility of battery working on more time.
Value for Money:Sony NWZ A728 cost is Rs 9, 490/-