别人送的无线耳机不会用

cd

As a professional Infrared Wireless Headphone Manufacturer, Supplier and Exporter with a factory in China, our main products include all kinds of Infrared Wireless Headphone. We provide you with high quality Infrared Wireless Headphone and excellent buy Infrared Wireless Headphone service. Enquiries from global wholesalers, distributors, buyers, agents, and Infrared Wireless Headphone OEM/ODM are welcome.
If you are interested in any styles of our Infrared Wireless Headphone, please feel free to contact us.
We would like to be your reliable Infrared Wireless Headphone Manufacturer and welcome to visit our factory.

Products: Infrared Wireless HeadphoneModel: IR-306D

* Foldable design
* Infrared wireless stereo headphone (Single Channel)
* Carrier frequency: A source: 2.8MHz (right); 2.3MHz(left) B source: 3.8MHz (right); 3.2MHz (left)
* Compatible with all vehicle AV applications
* Auto mute and auto power off function
* Comfortable wearing with adjustable headband
* Personal volume control
* Effective range up to 8 metres
* S/N ratio: ≥60dB
* Speaker: 30mm mylar
* Power supply: Requires 2xAAA (1.5V) batteries

是不是要配个无线接收器？

qiaozhaohui

你是不会用，我是看不懂[s:68]

cd

上网查了查是车载双通道红外无线耳机，只是接收耳机，还要配上一个发射机才能和电脑连接，只是不知道哪里有卖的！

乐乐仔仔

[s:97]