Chelsea Online

General - Product Type: Headset - Weight: 86g - Colour: Black - Recommended Use: Communication Headphones - Headphones Form Factor: Supraaural - Connectivity Technology: Wired - Available Microphone: Yes - Sound Output Mode: Stereo - Frequency Response: 50 - 18000 Hz - Sensitivity: 113 dB - Headphones Ear Pads: Included - In-Cord Volume Control: Yes Microphone - Type: Boom - Frequency Response: 150 - 6800 Hz Remote Control Controls: Volume, answer/end, microphone on/mute Connections - Connector Type: USB ( 4 PIN USB Type A ) Miscellaneous - Cables Included: USB cable - 2.9 m - Included Accessories: Clothing clip, foam ear pad, nylon carrying case Manufacturer Warranty - Service & Support: 2 years warranty - Service & Support Details: International warranty - 2 years