Ebest - 1 feet Metallic Blue 3.5mm Audio Extension Y Splitter Cable, 1 Male to 2 Female Earphone Headphone Splitter Adapter --- Red and Black Noodle Cable Connects up to two stereo 3.5mm headphones from one audio source Gives access to 2 people listening to music from your device with only one 3.5mm jack at the same time Input: one 3.5mm stereo male plug Output: two 3.5mm stereo female jacks Easy and convenient to use, simply plug the adapter into your music player, then connect 2 sets of 3.5mm headphones into the dual female sockets