Professional 3.5mm DC Call Center Telephone Headset for Calling Center

Professional 3.5mm DC Call Center Telephone Headset for Calling Center
Product Details
We use our innovative technology to continue to provide customers with a more satisfactory complete set of language center, language center price, Lab Language software manufacturers solutions. Our company has advanced production technology and coupled with strict management rules and regulations. We carry out in-depth communication with customers for more accurate demand analysis. Our development is based on the tenet of 'integrity management, quality service, pursuit of excellence, and brand promotion'. With many years of professional manufacturing experience, we deeply realize that in order to manufacture products that satisfy everyone, we need perfectly combine advanced technology and production processes.


Language Laboratory 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 Lab Headphone Detail:


Language Laboratory Headphone Packing :

1). Packing Measurement

MODEL

ITEM

QTY(PCS)

G.W.(KGS)

N.W.(KGS)

MEA(CM)

GD109

3.5mm 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 take the high starting point, the high investment, the high quality as the development strategy, is takes the research and development, the manufacture, the sale and the after-sales service as a body Professional 3.5mm DC Call Center Telephone Headset for Calling Center manufacture enterprise. In the face of increasingly fierce competition and challenges, our company has condensed a number of modern talents with advanced ideas due to our inherent charm. For even more inquires remember to do not hesitate to get in touch with us.
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