First it is not clear whether or not this mp3 has FM radio. yes answer: Why Sony is he contrives to present a workable so little screen? the Lilliputian registrations require the use of a magnifying glass; the screen turns off after 25 '; more completely invisible to the outside forced to look under a light accentuated twilight or in the dark. Unlike the previous model NWZ B172F it does not record voice. Positive aspects: Beauty of the device and its metallic color; receiving the powerful FM; it is even possible to capture France Culture; recharges quickly for a good playing time. More functional than previous model buttons. Price too high given the damn screen and the fact that it does not record voice.
