Gaming Headset with Surround Sound Volume Button Good Quality Headphone Light Stereo Speaker
Relying on the scientific research team and technical level, our company provides customers with the design and manufacture of English language lab, Digital Language Lab Software, digital language lab, as well as solving technical problems. We have professional technical teams to support our products innovation and quality control. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future. We uphold the spirit of honesty, quality, and never give up. We optimize and adjust the industrial structure, continuously improve quality and efficiency, and strive to build the company into an excellent enterprise with advanced management and technological innovation.
Language Laboratory 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 Lab Headphone Detail:
Language Laboratory Headphone Packing :
1). Packing Measurement
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 will adopt international advanced technology and standards to provide users with excellent quality Gaming Headset with Surround Sound Volume Button Good Quality Headphone Light Stereo Speaker. We are hearty to welcome domestic and international trade and business friends come business of negotiating and carry on economic and technological exchange cooperation. Hope we are able to produce a far more superb long term with you by our efforts from the foreseeable future.