3.5mm Stereo Splitter 1M 2F With Separate Volumn On/Off Switch Control at 2 Split Ends -This enhanced version of stereo splitter support separate volumn and on/off control on split ends -Headphone Y Splitter Adapter with 2 versions: Slider design; Roller design -Color black with length 15cm -Support volume + - [Roller design ] or ON/OFF[Slider design ] control, easy to use it We specialize in Cables & Accessories Pickup Location: "Cable Link" Tel: 613-680-6188