High Definition Stereo Gaming Headphone USB Headphone
Since our establishment, we have been a pioneer in the industry and a professional manufacturer engaged in the design and manufacture of Language Lab manufacturers, cheap Language Lab Headset, Language Laboratory. With the development of the company, the technology research and development capabilities continue to improve, our company continues to maintain the development and manufacture of related products to meet market require. We are confident that we have been going to have a bright prospect and to be distributed all over the world in the years to come.
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
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
Focus on the R&D, sales and technical services of High Definition Stereo Gaming Headphone USB Headphone, we provide customers with 'private customized' services! We rely on international standards and new technology, new equipment to enhance the ability to participate in fierce market competition. Our company takes mutual benefit as the purpose, realizes the win-win as the goal; satisfies the customer's demand with the best product,your demand is my honor, we wholeheartedly provide you with the high quality service.