Designed for big sound in a small package. The SUMO headphones let you rock out anywhere from the subway to the studio. SUMO FEATURES Engineered to deliver the highest-quality listening experience from your mp3 player, cell phone, or other music device. Built-in microphone for use with iPhone and other mobile phones. Includes 4 different ear gel sizes TECH SPECS Driver Diameter:...
“ Have been using it for a while...it's quite comfortable and sounds great...the price is ok for dual drivers headphones...maybe it's the cheapest one in the list...(i have seen so far...)...sound quality is line up the price u pay for :) ” --Kill-K