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- Contact Person : Mr. Hu Justin
- Company Name : Changsha Haili Electronic Technology Development Co., Ltd.
- Tel : 86-20-85571786
- Fax : 86-20-85578797
- Address : Guangdong,Guangzhou,Room 305,Suntek technology Building,No.51-53 ,jian zhong road,tianhe industrial park,Tianhe district
- Country/Region : China
- Zip : 511442
HL-868 stereo headset with microphone,earphone mic
Product Detailed
Related Categories:Earphones & Headphones
Language Learning system headset.
language laboratory headset
language Learning system headset.
Language lab Headset is especially used in language laboratory system.
1. Good looking and wearing comfort2. Excellent sound effect, clear sound quality
3.Microphone with anti-electromagnetism interfere 4. Stable and durable
Specification
Headphone :
Sensitivity≥108dB at 1KHz, 1mW
Frequency Response20 to 20,000Hz
Impedance81632 ohm
Microphone :
Sensitivity-45dB±2dB at 1KHz, 1V/Pa
Frequency Response200 to 5,000Hz
Impedance2200 ohm
Cable length2m / 2.4m
HL-868 stereo headset with microphone,earphone mic
