Superlux E205U, USB condenser large diaphragm micrphone for Homerecording-applications, cardioid, 30 - 18.000 Hz, 94 dB SPL, 135 dB SPL max, 16Bit/48 KHz, adjustable Headphones out, silver finish. dimensions: 55 x 156 mm, weight 422g, incl. 3m USB cable, thread adapter mount holder and bag, compatible with all common OSX and Windows Systems, no driver neccessary