Superior Audio Performance Padded Boom Microphone Padded Ear Cups & Adjustable Headband Main FeaturesManufacturer: Micro InnovationsManufacturer Part Number: MM720HManufacturer Website Address: www.mic-innovations.comProduct Type: HeadsetConnectivity Technology: Cable 6 ftEarpiece Technology: DynamicDesign Type: Binaural Semi-openMicrophone Technology: ElectretMicrophone Type: BoomInterfaces: 1 x Mini-phone Stereo AudioStandard Warranty: Lifetime Limited