Cheap USB Headset Binaural Call Center USB Headset with Noise Cancelling Microphone
Product Details
At a new starting point, our company will establish a new management concept, pursue continuous innovation and development of products, provide you with higher quality buy USB Headphone, language center price, multimedia language lab and quality services and create a new era of value-added brand. Our company integrates professional manufacturing and good services, with strong technical force and advanced production equipment. Our company assures you that our products are in high quality and proper component, and the product inspection certificate is also available. To significantly increase our service quality, our corporation imports a large number of overseas advanced devices. Our complete and stable production line and perfect quality inspection system, which can effectively guarantee product quality and production cycle in order to provide customers with high-quality products and services.
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
Our eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' as well as the theory of 'quality the basic, have confidence in the very first and management the advanced' for Cheap USB Headset Binaural Call Center USB Headset with Noise Cancelling Microphone. Our company has established the core content of corporate culture with distinctive characteristics, laying the foundation for the long-term development in the future. Our experience makes us important in our customer eyes.
