General - Product Type: Headset - Weight: 74 g - Recommended Use: PC multimedia, desk phone - Features: Noise cancelling circuit - Localisation: Middle East, Africa, Europe Headphones - Headphones Form Factor: On-ear - Connectivity Technology: Wired - Sound Output Mode: Stereo - Frequency Response: 100 - 6800 Hz - Impedance: 320 Ohm Microphone - Type: Boom - Microphone Operation Mode: Mono - Sensitivity: -39 dBV/Pascal - Frequency Response: 150 - 6800 Hz Miscellaneous - Cables Included: Headset cable - Compliant Standards: OSHA Manufacturer Warranty - Service & Support: 2 years warranty - Service & Support Details: Limited warranty - 2 years