Product Details Manufacturer Part Number NP.HDS1A.004 EAN 4713883673662 Technical Information Driver Size 40 mm Host Interface Mini-phone Microphone Technology Omni-directional Microphone Design Boom Earpiece Type Binaural Earpiece Design Over-the-head Physical Characteristics Colour Black Connector Plating Gold Plated Material Thermoplastic Polyurethane (TPU) Leather Miscellaneous Compatibility Windows 7/8/10 & iOS 10.1 & Higher Mobile Devices iOS, Android 4.1 Higher Warranty Warranty 2 Year