Xiwai Black 3.5mm Stereo Male to Double 3.5mm Female Audio Headphone Y Splitter Cable with Volume Switch

3.5 mm Stereo Audio 1 Male to 2 Female Splitter Adapter With Volume Switch Connectors: 3.5 mm 1 Male to 3.5 mm 2 Female. With this adapter you and a friend can both listen to your music player at the same time. Dual-independent volume controls - set it as loud or quiet as you want. Plug two sets of 3.5 mm headphones into one standard 3.5 mm stereo socket with this adapter. Great for your iPod, Walkman, PDA, computer, hifi system, or other portable media players. Excellent sound reproduction and signal to noise ratio.