?<strong>Features:</strong> <br>Applicable to recording£¬ language &amp; other training£¬ internet gaming£¬ internet video chat£¬ videoconferencing£¬ etc. <br>Conveniently stand with the help of the mini desktop tripod. (Included) <br>Special design for chatting over QQ£¬ MSN£¬ SKYPE£¬ and singing over internet. <br>3.5mm stereo plug fit for all kids of PC.?High quality mic£¬ perfect voice recorder. <br>Conveniently set with the help of stand and clip. <br>High performance microphone accurately reproduces sound with noise cancellation. <br>Plug and start recording£¬ no extra gear needed! <br>Works with any USB-equipped computer. <br><br><strong>Specifications:</strong> <br>Product Model: SF-920B <br>Sensitivity: -55dB +/-2dB <br>Polar Pattern: Omni <br>Impedance: no more than 2.2K ohm <br>Sensitivity Reduction: Within -3dB at 1V <br>Operation Voltage: 1.5V <br>Standard Operation Voltage: 1.5V <br>Frequency response: 50Hz~16KHz <br>S/N ratio: over 36dB <br>Working voltage: 1.5V <br>Cable length: 210cm <br>Item size: 15 * 6 * 5.5cm / 5.9 * 2.36 * 2.2in ( L * W * H ) <br>Item weight: 93g / 3.3oz <br>Package size: 23 * 9.4 * 6.5cm / 9 * 3.7 * 2.56in ( L * W * H ) <br>Package weight: 265g / 9.35oz <br><br><strong>Package List:</strong> <br>1* Desktop Microphone <br>1* Desk Tripod <br>1* 3.5mm Audio Cable