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Ningbo Excel Electronic Co.,Ltd
 
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Ningbo Excel Electronic Co.,Ltd
[China]
Address:
No.8 round North West Road, Simen Town Ningbo Zhejiang 315470 China
Phone:
86-0574-62132838
Contact name:
Andrea Huang , Sales
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Ningbo Excel Electronic Co.,Ltd
 
Products

Cordless Infrared Headphone
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Cordless Infrared Headphone
Click to enlarge image

 Origin China
 Model Number IR-700
 Function Infrared
 Style Headband
 Usage computer, mobile phone, call center

Product Description
Infrared Wavelength: 850nm
Carrier Frequency: R-ch 2.8MHz/L-ch 2.3MHz
Effective Lemgth: Approximately 10 meters(straight)
Speaker: 40mm mylar cone
Impedance: 32Ohms±10%
Frequency Response: 20~20,000Hz
Modulation:±75KHz
Distortion:<1%
S/N Ratio: ≥55dB
Power Supply: DC 3V(2×1.5V AAA batteries)

Product Feature
Auto mute function on headphone
Auto power off when no signal
Volume control and on/off switch on headphone
High quality ear cushions for wearing comfort

 

Contact: andrea8661hotmail.com

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