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Home > Consumer Electronics > Earphones,Headphones & Accessories > Earbuds Headphones > BL-868 Professional Language Laboratory Headset
BL-868 Professional Language Laboratory Headset
US$ 1 - 10
MOQ: 20 Pieces
Key Specifications
Get Latest Price
Brand Name:
BOLIN
Model Number:
BL-868
Style:
Headband, Headband
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo shanghai
Delivery Detail:
Delivery time depends on order quantity.
Related Products
Brand Name
BOLIN
Model Number
BL-868
Communication
Wired
Connectors
3.5mm
Use
Computer
Function
Microphone, Noise Cancelling
Place of Origin
Zhejiang, China
Color
Gray
language laboratory headset is high quality, especially used with computer and laboratory language system
Main technical indexes
Earphone:
1)Impedance :2×16Ω
2)Sensitivity : 110±3dB
3)Frequency range : 20~20000Hz
4)Rated power : 2×100mW
Microphone
1)Impedance : 1000Ω (200Ω dynamic)
2)Sensitivity : -48±3dB
3)Directivity : omnidirectional
4)Frequency response : 30~16000Hz
Send Inquiry to This Supplier
Mr. Xingguo Zheng
General Manager
5Yrs
Ningbo, Zhejiang, China
5Yrs
Business Type
Manufacturer, Trading Company
Year Established
2004
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
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