Check the listing for details. Koss M/5 Microphone. Color: Black, Condition: New. Listed at 20.00 USD. Frequency response 50-80,000 HzUnique Electret Microphone Hanger Design allows attachment to jacket or computer monitor for hands free communication, and storageOmnidirectionlal for Max Sensitivity and Optimized Pick Up PaternMicrophone Impeadence (Same as load) 2.2k ohmsThis listing include all you can see in the pictures exactly, please feel free to ask any concerns or comments before offer o buy now. If you need more detailed pictures we can send it. We took actual pictures of all my items so please look them over and judge the condition for yourself! See Pictures. Bid with confidence. OUR WARRANTY: We warranty the item to be in 100% working condition. We can shipping the item, no more 1 (One) Bussines days after the clear pay. Returns Accepted, Will be paid by the buyer, if buy by mistake or anything else the customer part. We will make a charge of 9% by restocking fee. Exception Return Information: We accept Returns for all our items and Paid By Seller for Defective or misrepresent Items ONLY! Once a defective item is returned, it undergoes testing to confirm defectiveness. Once confirmed, A Refund will be issued. Please be sure to check your part numbers prior to purchasing this item, Thank You. If you have any questions, not fear in ask us. Check out my other listings and my ebay store!! God Bless you!!! Track Page Views WithAuctiva's Counter