The “organic” shell contains a total of 4 transducers: - dual pressure transducer for higher midranges and highs - midrange pressure transducer - a 10mm nanocomposite dynamic transducer for bass fitted with a special horn shell shape, known by the manufacturer as S.TURBO technology Each of the 3 bands has a separate horn to the earpiece outlet. Enclosable cable with MMCX connectors Precision shells made of aluminum-magnesium alloy produced by 5D CNC machining. The whole shell consists of three parts, which are fixed and defined by screws. In Accessories - Classic Cable for Stereo 3.5mm Jack with Curved Jack - 12 Pairs of Different Silicone Attachments - Hard Case HB1 - Neoprene Zippered CaseMade in: ChinaSystem: Android/AppleBattery Operation: NoOriginal Colour by Producer: GreyColour: GreyType-A Connector: TRS 3,5 mm JackConstruction Method: ClosedActive noise cancellation: NoType: Ear hookMicrophone: No