Head-Mounted Earphones With Dual Plugs For English Listening Test In Middle School (Shopping - Wholesale)

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Item ID 4055305 in Category: Shopping - Wholesale

Head-Mounted Earphones With Dual Plugs For English Listening Test In Middle School


760
1. Speaker: 40MM
2. Frequency: 20HZ-20KHZ
3. Sensitivity: 105dB±3dB
4. Impedance: 32 ohm
5. Wire: 3.5PVC wire*2M±0.1M
6. Microphone: -38dB±3dB


Related Link: Click here to visit item owner's website (3 hits)

Target Prov.: All Provinces
Target City : All Cities
Last Update : Mar 13, 2025 4:39 AM
Number of Views: 14
Item  Owner  : exporter
Contact Email: (None)
Contact Phone: (None)

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2025-04-03 (0.398 sec)