The headphones are therefore of good quality (sound and finishing), they remain well in your ear, noted that the microphone is present on the small remote control, which works well with my iPhone 3GS.
Small flat can be for the shape of the jack L (and not straight as the taking of official Apple earphones). But hey it's a matter of taste. Note a contact problem (but then you really seek ..) by slightly pulling the plug Jack iphone listening to the sound, the sound goes from full volume shot. But that has never happened to me in use, walking etc.
A buy for those who want headphones respecting the Apple style (white), and moreover with good sound quality, normal for Sony and in-ear headphones ...
In the end, very good price / quality ratio!