computer head-wearing earphone
Product Details:
| Function | Multimedia |
|---|---|
| certificate | Intertek labtest |
| Usage | Computer |
| Style | Headband |
| Type | earphone |
| Place of Origin | Guangdong, China |
| Brand Name | Lei Ming |
| Model Number | LM-9094 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000 Piece/Pieces |
|---|---|
| Packaging Details: | card with blister |
| Payment Terms: | T/T,Western Union |
Detailed Product Description
earphone
Driver Unit: Φ 40mm
Speaker Impedance: 32 ohm±15%
Speaker Sensitivity: 107dB±3dB
Speaker Frequency Response: 20-20,000Hz
Maximum Power Input: 50mw
Microphone Operating Voltage: 4.5V
Microphone impedance: 2.2K
Microphone sensitivity:-54dB±3dB
Microphone Frequency Response: 100-16,000Hz
computer head-wearing earphone
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Company Info
Dongguan Runming Industry Co.,Ltd.
[China]
[Verified Member]
City: Dongguan
Province/State: Guangdong
Country/Region : China
Business Type:Manufacturer
Online Postings: Products