Surround Sound Life Deluxe Folding Bluetooth Headphone V5.0 150mAh TF, USB, Tws, FM, Deep Bassarphone Headphone Bluetooths

Surround Sound Life Deluxe Folding Bluetooth Headphone V5.0 150mAh TF, USB, Tws, FM, Deep Bassarphone Headphone Bluetooths
Product Details
With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for Digital Language Laboratory Software, 3.5mm Jack Headset, Language Learning Equipment. Many products fully conform to the most rigorous of international guidelines and with our first-rate delivery service you will have them delivered at any time and in any place. Win-win cooperation is our business goal, and the corporate quality of 'people-oriented, integrity management' is the best promise to customers.


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 hope that we will develop together with you in order to jointly improve the manufacturing Surround Sound Life Deluxe Folding Bluetooth Headphone V5.0 150mAh TF, USB, Tws, FM, Deep Bassarphone Headphone Bluetooths and innovative technology level! You can always find the products you need in our company! The company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale.
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