Equipped with a pair of 30 mm dome type drivers, these sony dj headphones are able to deliver amazing, sense engorging audio that will augment your favourite tunes, whether you're into rock, pop, folk or house. Fitted with a fully adjustable headband, sony zx310 headphones offers reliable durability that will see them go the distance. Even if you listen for hours, they stay comfortable and provide a great fit. The headphones are foldable for convenient packing and traveling. They feature swiveling earcups that make them easier to wear around your neck ndash perfect for dj use or for when you need to stop the tunes to have a conversation in the studio. These sony zx310 headphones are great for playing and managing tracks from your smartphone, and are compatible with most models including iphones and android devices. Answer and conduct clear, personal phone calls using the in line microphone, and change tracks using the remote control. It makes for a far more convenient way to enjoy music and chat on the go, keeping your hands free.