Listen to all your games and game paks privately. Great sound and built-in SP adapter means Plug and Play. No Additional adapters needed. Includes bonus "recoil" sp earbuds for on the go use. Cable easily retracts back into the spool for convenient travel and storage

Behind the head headphones
1) Turn down the volume on the GBA SP
2) Plug the SP connector on the end of the headphones into the appropiate input on the GBA SP
3) Adjust volume to desired level

Recoil Earbuds:
Follow installation method 1 to 3 as above.