AIAIAI 75001 All-Round Preset Headphones, Black s01 drivers engineered with a neodymium magnet and lightweight PET diaphragm to deliver a balanced sound suitable for all genres h01 Light weight Polycarbonate headband with soft durable PU foam head padding e01 ear pads for direct and open sound representation and slim silhouette c01 straight 1.2 meter thermo plastic cable with a one button inline microphone - compatible with most smartphones You can choose to lock the cable to the speaker unit, to make sure it doesn't get pulled out while playing