Your family members are starting to get rather upset with you blaring the 1960s Batman theme all the time. They don't understand that song needs to be played at a certain kind of mind blowing decimal, so much so that it effects alpha thought patterns deep within your neighbor's skulls. That seems kind of specific, doesn't it? Well, we have a way to get the cops to stop showing up with the Batman Rubber Symbol Earphones! Classy, comfortable earphones featuring the Caped Crusader's symbol. Coming with 3 different ear tips for sizing, the Batman Rubber Symbol Earphones are compatible with pretty much any device that uses a 3.5m stereo plug...including smartphones and Iphones/Ipads/Ipods! Batman is pretty good with gadgets and whatnot.