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BL-868 Professional language laboratory headset
BL-868 Professional language laboratory headset

BL-868 Professional language laboratory headset

USD $1 - $10 /Piece

Min.Order:20 Pieces

Supply Ability:
5000 Piece / Pieces per Month
Port:
Ningbo shanghai
Payment Terms:
Credit Card PayPal

Quick Details View All >

Brand Name:
BOLIN
Model Number:
BL-868
Communication:
Wired
Connectors:
3.5mm
Use:
Computer
Function:
Microphone, Noise Cancelling

Ningbo Hi-Tech Park Bolin Technique Co., Ltd.

Credit Member 4 years
Business Type: Manufacturer,Trading Company
Ningbo Zhejiang China
Main Products: language laboratory ,educational equipment ,visualizer ,power saver ,headset
View more products Contact Supplier

Product Details

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
BL-868 Professional language laboratory headset

Contact Supplier

Mr. Xingguo Zheng General Manager Chat Now
Telephone
86-574-87905127
Mobile
86-13906686718
Fax
86-574-87905127
Address
Room 1608, Xin Cheng Guo Ji, 535# Qing Shui Qiao Road, Gao Xin Qu Ningbo,Zhejiang
Showroom
https://nb-bolin.goldsupplier.com/

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Quick Details

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