usb 2 0 desktop condenser microphone

{"cid":"91214546","title":"Office \/ Radio Station USB Condenser Microphone Noise Cancelling For Computer Laptop","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/d6\/27\/d60499cb71c1996f229beb66ebcc-200x200-1.jpg","attrs":{"Price":"USD23.5-26.50\/pc","Brand Name":"OEM","Model Number":"264","Minimum Order Quantity":"500","Delivery Time":"5-30days","Certification":"CE,ROHS,FCC","Place of Origin":"China","Supply Ability":"100000pcs per month","Packaging Details":"Standard color box","Sampling Rate":"48K","Bit Rate":"16bit\/24bit","Frequency Response:":"20Hz-20KHz","Maximum SPL":"120dB (\u22641%T.H.D at 1kHz)","Pickup Pattern":"Stereo, omnidirectional, cardioid, figure-8","Headphone":"Output Impedance > 16ohms","Compatible System":"windows7\/8\/10\/ vista, xp, USB1.1 \/2.0, 64MB memory (minimum) Mac: Mac os (10.4.11 or later), USB1.1\/2.0, 64MB RAM (minimum)","Cable Length":"160cm"}}

{"cid":"91219032","title":"M1 USB Cool Voice Microphone Noise Cancelling Condenser Microphone","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b2\/30\/f760b670a7aaf94e321a61565913-200x200-1.jpg","attrs":{"Price":"Negotiable","Minimum Order Quantity":"50pcs","Delivery Time":"48 hours","Payment Terms":"T\/T","Supply Ability":"More than 1 million","Packaging Details":"As The Customer Required","Product Name":"M1 USB upgrade microphone","Sensitivity":"-34\u00b13dB","Core specifications":"6X5mm","Directivity":"all directions","Impedance":"2.2K\u03a9","Working current":"45mA","Main line length":"about 1.5 meters"}}