computer desktop microphone

sunwe computer desktop microphone: computer stereo headset specifications: Rotating, adjustable boom You can adjust the microphone to where it picks up your voice best—and rotate it back when you’re not talking. In-line audio controls You can adjust the volume whenever you want or even make the microphone keep silence. Noise-cancelling microphone It just picks up your voice and keeps other noise out. Good choice for you Your headset is a good choice for voice and chat, music, multi-player internet gaming, movies, video conferencing, language & other training, speech recognition & dictation and so on. Specifications Microphone Dimensions: Φ6.0X5.0mm. Sensitivity: -40dB±3dB. Impedance:≤2.2KΩ. Driver Diameter: Φ40.0mm. Impedance: 32Ω. Frequency Response: 20 20 kHz. Sensitivity: 1180dB ± 3dB (1 KHz). Plug: Φ3.5mm. Brief Advantage of our factory: 1) More than 10 years experience in computer accessories manufacturing and exporting; 2) Upgraded the quality system based on ISO9001:2000 for production. 3) Well equipped with complete facilities and 350 skilled employees. 4) Green materials meet RoHS standards; CE & FCC certification 5) Samples time in 2-3 days, orders time in 15-20 days