Professional computer USB microphone, stylish shape/fine workmanship/durability/OEM/ODM

Model Number: U188-#1981 Brand Name: wesunco Key Specifications/Special Features: Selling points:Stylish shapeFine workmanship and durabilityManufacturer of good quality and fast delivery-timeIn accordance with the requirements of any clientsTrial orders are welcomeOEM/ODM are serviceEnjoy music enjoy your lifeApplications: recording, net host, live show, chat, online games, net k-song
Product features:
1). Compliant with USB2.0 full speed operation
2).Compliant with USB audio device class specification V1.0
3). Built-in noise cancellation professional audio decoder chip
4).48K/44.1kHz sampling rate for recording built-in high performance 16 bit audio DAC with earphones buffer
5). Host side date loss noise reduction function
6).Embedded 16-bit ADC Input with microphone boost
7) Compatible with win2000/Win XP/Win 7 and Mac OS without additional driver, plug-and-play

Specifications:
Directivity: uni-directional
Frequency response: 20Hz-20kHz
Sensitivity: -35dB ±2dB
S/N ratio: -90dBA
Self noise: 22dBA

Keys functions:
1. Mic mute indicator
2. Previous/Mic volume+
3. Next/Mic volume-
4. Working lamp
5. Play/mute lamp
6. Play pause/Mic mute
7. Play pause/play mute