Designed for the utmost portability, designaffairs studio's FLYM folding portable speakers are made for any device with a standard 3.5-mm headphone jack without need of additional power.
The technology that grants FLYM its wafer-thin (well, almost) form is a film speaker less than a quarter of a millimeter (or one hundreth of an inch) thick - a dimension that sounds suspiciously like the device might employ Warwick Audio Technologies' film speaker technology - if not, it's something similar.
In use, FLYM is locked into place using by a magnetic latch, but afterwards it can be folded almost complete flat, so that, judging by the product shots, the cable jack is actually one of the widest parts of the device.
Source: gizmag.comAdded: 21 May 2012