Features3.5mm Stereo Jack to Twin 3.5mm Splitter cableIdeal for connecting two pairs of headphonesDuplicates a two channel signal to two outputs0.25-metre long cableThis 3.5mm stereo to Twin 3.5mm Stereo duplicates a 2-channel signal to two outputs. This Maplin Premium 3.5mm Stereo 3 Pole Jack to Twin 3.5mm Socket Splitter Cable is commonly required when connecting two pairs of headphones to a single audio output. For example when two users wish to listen to one MP3 player with their own set of headphones