High End Wired Communication and USB Connectors USB Headset

High End Wired Communication and USB Connectors USB Headset
Product Details
We uphold the spirit of 'integrity, responsibility, detail, and innovation', follow the latest development trend of Language Learning System, Language Lab Software, buy speech lab, and continuously improve the company's service level and product quality with outstanding talents, advanced technology and scientific management. We have deep cooperation with hundreds of factories around China. We are looking forward to forming successful business relationship with customers all over the world. With high-tech, excellent products and hearty services, we have repeatedly achieved new highs in performance, and now we have become the market leader. We uphold the enterprise spirit of integrity, team, professional, innovative, and insist on independent research and development of technology for a long time.

USB Port Language Laboratory Headphone

Language Lab Headphone Features:


a) Frequency Response: 125Hz ~ 8000 Hz, ± 17 dB (0dB = 20uPa The) (input power = 1mW);

b) Electrical Impedance: 32Ù ± 20%;

c) The characteristics of sound pressure level (sensitivity): the = 100dB/1mW (0dB = 20uPa).


a) Frequency response :40-20000HZ

b) Type: electrets microphone;

c) Receiving voltage response: -47 ± 2 dB (0 dB = 1V/Pa);

d) Directional type: two-way.

Language Laboratory Headphone Detail

Language Laboratory Headphone Packing

1). Packing Measurement








USB Headphone





2). Packing Details

Payment & Delivery

1)Payment Terms: TT, L/C at sight.

2)Delivery Time: 10-15 days after getting the deposit

Real Language Lab Headphone Case

We open up the market with the spirit of 'bright sword', constantly cooperate with the market development trend and the growing social demand and are determined to reform and innovate, so as to make the High End Wired Communication and USB Connectors USB Headset quality more perfect. The sustainable development of the enterprise and the circular economy are our diligent goals! If you will need more information and are interested in any of our solutions, be sure to feel free to contact us.
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