Check the listing for details. 3.5MM plug ECM-DS70P Electret Condenser Wireless Stereo Microphone for Sony MD. Condition: New. Listed at 2.99 USD. Brand New ! 3.5MM plug ECM-DS70P Electret Condenser Wireless Stereo Microphone for Sony MD Item's Detail: tips: the item not suitable for any cellphone as Microphone purpose! Features: FOR ECM-DS70P Microphone Mini Mic for PC MD Skype! FOR ECM-DS70P microphone is the perfect companion to any digital recording device. With plug-in power there is no need for batteries or additional power cords. The microphone plugs directly into your recorder, minimizing possibly confusing cord requirements. Small size and lightweight Silver color matches MiniDisk components Gold plug for maximum conductivity and minimum noise Directivity Uni-directional stereo Reliable electret condenser technology High quality microphone for recording on digital media Plug-in power operation needs no battery and ensures dependability under virtually all conditions Direct connection to recorder, provides faster, easier recording session set-ups Specifications: Type: Electret condenser microphone Left and right channel stereo recording Weight: 11.5g Noise Level: 34dB SPL Frequency Response: 100-15,000Hz Plug: L-shap gold-plat mini plug, 3.5mm Maximum Input Sound Level: 110dB SPL (THD 1 percent at 1kHz) Recommend For: Recording on Digital Media: MiniDisc (MD), DAT, and NT and so on Package Includes 1 x Mini Mic Customer Service: You COMMENT is very important to us, we will do our best to make you satisfied. Leaving a GOOD COMMENT will improve our business even better. Please DO NOT leave any BAD COMMENT before contact us. Leaving a BAD COMMENT can't resolve the problems. Please feel free to contact us in any case, We will reply you within 24 hours except weekends and public holidays. On Mar-08-22 at 05:13:08 PST, seller added the following information: