Mysterious GBA/DS "AV player" works wonders

Unfortunately, without a decent translator—
Google ain't cuttin' it—we're not sure what those wonders are.  We do know, the device offers "play and it is"
technology.  Wow, sounds cutting edge.  We're not at a total loss however, gathering that the player supports CF, SD, & memory sticks, and also features mp3, ASF, DS-GBA transfer compatibility.

[Thanks, Roy]

UPDATE: We've received a tip that the device in question is just the Play-Yan—but it does differ (slightly) from the image we posted back in December.

[Thanks, Don]