USB Headset for Computer, Wholesale China USB Headset for Computer
China USB Headset for Computer Manufacturers, Custom Imprinted USB Headset for Computer, Advertising USB Headset for Computer, Discount USB Headset for Computer Supplies
Product Name: USB Headset for Computer
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Description:
Key Features
Compitable to USB1.0 & 2.0
Adjustable boom microphone
Soft foam-filled ear-pad encloses your ear for max. Isolation.
Adjustable headband make it portable and be suitable for traveling
Convenient In-line volume control are available
Driver Specification
Driver: Φ 40mm mylar speaker
Impedance: 32±15% Ω
Sensitivity: 122±3dB(at 1K Hz)
Frequency Response: 20-20, 000Hz
Rated input power: 30mW
Maximum input power: 50mW
Microphone Specification
Element: Φ 9.7x6.7mm electret condenser microphone
Directivity: Omni-directional
Sensitivity: -52±2dB at 4.5V, 2.2K Ω
Frequency Response: 20-20, 000Hz
Operation Voltage: 4.5V-10V
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UP CHINA INDUSTRIAL LIMITED
Address: 101, 2 Bld, Innovation Industry Park, XinZhongTai, NanLing, Buji Town, Longgang Dristrics, Shenzhen China 518114.
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