| Payment Terms | T/T |
| Delivery Time | 5-30 days, depending on order quantity. |
| Supply Ability | As a headset manufacturer, we support orders of all sizes |
| Packaging Details | Color box |
| Model Number | DS Series (DS31-Mono/DS32-Stereo) |
| Place of Origin | CHINA |
| Brand Name | Beien |
View Detail Information
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Product Specification
| Payment Terms | T/T | Delivery Time | 5-30 days, depending on order quantity. |
| Supply Ability | As a headset manufacturer, we support orders of all sizes | Packaging Details | Color box |
| Model Number | DS Series (DS31-Mono/DS32-Stereo) | Place of Origin | CHINA |
| Brand Name | Beien |
DS Series: Lightweight Listening & ENC Calls, Top Choice for SMEs
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|
Speaker |
Microphone |
||
| Speaker driver: | Dynamic neodymium iron boron magnet | Direction: | Uni-directional |
|
Size: |
30mm |
Size: | 6*2.7mm |
|
Frequency range: |
100Hz~6.8KHz |
Frequency range: |
50Hz to 3kHz |
|
Sensitivity: |
112±3dB (at 1kHz) |
Sensitivity: |
-42±3dB (at 1kHz) |
|
Impedance: |
32Ω±5 |
Current: |
100uA-400uA |
| Distortion: |
<1% |
Working Voltage: |
3.0V |
| Rated Input Power: |
30mW |
Voltage Range: |
1-10V |
| Max Input Power: |
50mm |
Impedance: |
2.2k |
Inline Control-U40
Noise Cancelling Chip-A18
Application Scenarios
1. Smart Acoustic Shield for Safe Calls
ENC technology filters background noise for clear calls, paired with inline mute control for efficient office communication.
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2. Ergonomic Dynamic Comfort
Ergonomic design fits head and ear contours, distributing pressure for fatigue-free wear; flexible mic positioning ensures clear, natural calls.
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Q1. Are you a source factory?
Yes, Beien company is a call center headset manufacturer located in Shenzhen, China, source factory, direct manufacturer sales, no middlemen, provide OEM services, own brand and production workshop.
Q2. Do you have the products we want in stock?
No, we don't have any stock.
Q3. Is it possible to get free samples to evaluate the quality?
We have samples, but they are not free and require the customer to pay for the product and shipping costs.
Q4. What is the warranty policy?
Q5. Lead Time?
Q6. Payment Terms?
Q7. Terms of the transaction: EXW – This is the primary method
Q8. Payment Method?
Company's main payment method: T/T
Maybe you can also tell me which transfer method is convenient for you.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
20000000-30000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
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