The romance killer cable.
Gone are the good old days waiting at the trainstation with your walkman, and sharing headphones with your potential partner - while choosing carefully whether they get the left or right channel (especially hard decison if you were listening to Beatles).
This little adaptor cable gives you two stereo outputs from your iPhone / MP3 player.
Kids thesedays have it so easy.
Connector(s): 3.5 mm TRS to Dual 3.5 mm TRS Female