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Place of Origin : CHINA
Payment Terms : T/T
Packaging Details : Color box
Certification : CE
Brand Name : Beien
Model Number : Q18(Stereo)
Supply Ability : As a headset manufacturer, we support orders of all sizes
MOQ : 100PCS
Delivery Time : 5-30 days, depending on order quantity
Q18 dual ear headset: Light Noise-Canceling for Online Learning

| Speaker | Microphone | ||
| Speaker driver: | Dynamic neodymium-iron-boron magnet |
Direction: |
Uni-directional |
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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

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:

Certifications for noise cancelling headset with mic

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Q18 Kids study Headphone with Mic for Online Learning Images |