LSDJ

ledj “Gameboy Color modded with an 1/8th inch audio output so you can record the audio.
LSDJ software cartridge for making music with the GameBoy sounds.

Chiptune heaven!

Includes a blue accessory LED light (pictured)

Everything works fine, but you will need your own AA batteries for power.

***NOTE***
I never really learned how to use the LSDJ software, so I am not a good person to answer questions on that. You can look up turorials and manuals online. ” Click here to visit listing on eBay