Cassette MP3 player

Work both as MP3 player and traditional casette, this Cassette MP3 Player
make me wonder how this cool device works. Yes, it utilizing SD/MMC card
for media storage, but how the old tape player able to read this?
i don’t know but it simply works.

1.No internal memory – you must supply a memory card
2.External memory: compatible with SD/MMC card (max. 2GB)
3.Earphone jack: 3.5mm
4.USB 2.0
5.System: compatible with Windows 2000/XP
6.Battery: built-in 450mAh lithium battery
7.Recharge battery via USB cable
8.Use like a normal cassette in a car cassette player or cassette player
9.Use as a stand alone MP3 Player
10.Repeat playback mode
11.7 button interface
12.Dimension: 2.5″ x 4″ x .45″

Accessories: