| Payment Terms | T/T |
| Packaging Details | Color box |
| Supply Ability | As a headset manufacturer, we support orders of all sizes |
| Delivery Time | 5-30 days, depending on order quantity |
| Place of Origin | CHINA |
| Certification | CE |
| Brand Name | Beien |
| Model Number | Q18(Stereo) |
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Product Specification
| Payment Terms | T/T | Packaging Details | Color box |
| Supply Ability | As a headset manufacturer, we support orders of all sizes | Delivery Time | 5-30 days, depending on order quantity |
| Place of Origin | CHINA | Certification | CE |
| Brand Name | Beien | Model Number | Q18(Stereo) |
Q18 dual ear headset: Light Noise-Canceling for Online Learning
| Speaker | Microphone | ||
| Speaker driver: | Dynamic neodymium-iron-boron magnet |
Direction: |
Uni-directional |
|
Size: |
28mm |
Size: |
6*2.7mm |
|
Frequency range: |
50Hz to 10kHz |
Frequency range: | 50Hz to 10kHz |
|
Sensitivity: |
108 ± 3dB (at 1kHz) | Sensitivity: | -42 ± 3dB |
|
Rated input power: |
30 mW |
Impedance: |
2.2k |
|
Impedance: |
32Ω ± 3 |
Working Voltage: |
3V |
|
Degree of Distortion: |
1% |
Current: | 100uA-400uA |
Wired headset over ear Structural Details
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How to properly plug and unplug interfaces?
Correct procedure for plugging in and unplugging connectors: (Principle: Pull the plug, not the cable.)
Mistakes to absolutely avoid:
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Certifications for noise cancelling headset with mic
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
20000000-30000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Founded in 2009 in Shenzhen, China, Beien Communication Technology Co., Ltd. is a professional manufacturer of communication audio and call center equipment, integrating R&D, lean manufacturing, and global services.Driven by technology and quality, we have evolved from a headset manufacturer i... Founded in 2009 in Shenzhen, China, Beien Communication Technology Co., Ltd. is a professional manufacturer of communication audio and call center equipment, integrating R&D, lean manufacturing, and global services.Driven by technology and quality, we have evolved from a headset manufacturer i...
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