Factory Wholesale 3.5mm Wired Headphone Gaming Headset with Mic
The pure-lab-software, Language Lab Equipment manufacturers, Language Laboratory we produce is fully compliant with market standards and has achieved outstanding results with excellent production technology and high quality. As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. Our company adheres to the concept of "quality of technology as the root, customer needs-based", and is committed to the development and research of high-tech products with the orientation of science and technology and market orientation. Our company takes integrity, pragmatism, innovation and development as the concept and zealously serves the vast number of users.
Language Laboratory 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 Lab 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:
The company has gradually developed into one of the largest and most powerful enterprises in the Factory Wholesale 3.5mm Wired Headphone Gaming Headset with Mic industry. We promise we have the ability to provide excellent quality and reasonable price products for customers. We stick to the company spirit of credit, sureness, deploitation and innovation, using exquisite techniques and creative process design to figure a national brand.