Headset with USB Plug Computer Headset USB Headset
Product Details
We are searching ahead towards your visit for RJ11 Headset, Multimedia Language Laboratory Software, Language Learning System. The company adheres to the business tenet of 'excellent quality and honesty' to create value for customers, and our group will build a brilliant career with you. Under the market economic system, enterprises are microeconomic entities that operate independently and are responsible for our own profits and losses. With the care of government departments at all levels, our company has achieved good development, its industry status has been significantly improved, and a series of honors have been obtained.
USB Port Language Laboratory Headphone
Language Lab Headphone Features:
1)Headphones:
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).
2)Microphone:
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
MODEL
ITEM
QTY(PCS)
G.W.(KGS)
N.W.(KGS)
MEA(CM)
GD609
USB Headphone
40
9.00
7.80
56*48*35
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 implement the corporate philosophy of 'strive for perfection and be true', pay close attention to the development trend of domestic and international Headset with USB Plug Computer Headset USB Headset industry, constantly improve ourselves, and promise to provide high-quality, efficient, thoughtful and considerate services to new and old customers. Our mission is to make every product exceed your expectations, and every service has a greater improvement, and on this basis, our company will develop steadily and grow stronger. Our company takes the market demand as the guidance, innovation and development as the driving force.
