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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-860 Language learning system headset
Product Detailed
Related Categories:Earphones & Headphones
1.Language learning system headset
2.computer headset
language Learning system headset.
1. Good looking and wearing comfort2. Excellent sound effect, clear sound quality
3. Stable and durable
4.line volume control operation
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 length1.8m
HL-860 Language learning system headset
