Active noise-cancelling Bluetooth® headset with NFC Aurvana Gold lets you enjoy fuss-free pairing to your Bluetooth®-enabled devices with its Near Field Communication (NFC) feature. With built-in dual microphones, surrounding ambient noise is being electronically cancelled, reducing noise by up to 85%. Featuring superb 40mm Neodymium drivers, plus high-definition aptX® and AAC audio codecs, Aurvana Gold delivers a visceral acoustic performance. Host Interface: Mini-phoneCable Length: 3.94 ftPackage Contents: Aurvana Gold Headset 1 x USB Charging Cable (1 m) 1 x Detachable Flat Audio Cable, Gold-plated Audio Jack (2.5mm to 3.5mm) (1.2 m) 1 x Airplane Adapter 1 x Durable Travel Pouch Host Interface: Mini-phoneCable Length: 3.94 ftProduct Type: HeadsetSound Mode: StereoProduct Type: HeadsetImpedance: 32 OhmManufacturer Part Number: 51EF0570AA002 Microphone Technology: Noise CancellingPackaged Quantity: 1Sound Mode: StereoLimited Warranty: 1 YearWeight (Approximate): 10.30 ozColor: GoldColor: BlackConnectivity Technology: Wired/WirelessForm Factor: CircumauralWireless Technology: Bluetooth/NFCColor: GoldColor: BlackConnectivity Technology: Wired/WirelessDriver Type: NeodymiumFeatures: apt-X TechnologyFeatures: Adjustable HeadbandFeatures: MultipointFeatures: Tangle-free CableFeatures: Detachable CordForm Factor: CircumauralManufacturer: Creative Technology, LtdProduct Name: Aurvana Gold HeadsetProduct Line: AurvanaWireless Technology: Bluetooth/NFCBrand Name: CreativeProduct Series: GoldBrand Name: CreativeMaximum Battery Run Time: 21 HourEarpiece Type: BinauralDriver Size: 1.57Minimum Frequency Response: 15 HzMaximum Frequency Response: 22 kHzProduct Family: Aurvana GoldWireless Operating Distance: 32.8 ftConnector Plating: Gold PlatedEarpiece Design: Over-the-headMaximum Battery Run Time: 21 HourEarpiece Type: BinauralDriver Size: 1.57Minimum Frequency Response: 15 HzMaximum Frequency Response: 22 kHzIntegrated Microphone: YesWireless Operating Distance: 32.8 ftConnector Plating: Gold Plated