In-car IR Dual-Channel Headphones
| Place of Origin:China Guangdong | Style:Stereo |
| Model Number:IR-2010D | Function:Infrared |
| Brand Name:YAING |
Company Info
Company Published: 2007
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company, Buying Office, Distributor/Wholesaler
Number of Employees: 101 - 500 People
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer, Trading Company, Buying Office, Distributor/Wholesaler
Number of Employees: 101 - 500 People
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Terms of Payment: L/C,T/T
Packaging: Gift packing
Detailed Product Description
1) Dual channel
2) Carrier frequency:
a) A channel: 2.8MHz for right channel; 2.3MHz for left channel
b) B channel: 3.8MHz for right channel; 3.2MHz for left channel
3) Speaker: 40mm mylar
4) Cone impedance: about 32ohm
5) Effective range (maximum): about 10 meters
6) Power source: 2 x AAA batteries
7) Battery life: about 48 hours
8) Audio model: stereo
9) S/N ratio: 70dB(minimum)
10) Channel separation: 40dB(minimum)
11) Frequency response: 30-20,000Hz
In-car IR Dual-Channel Headphones
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