Introduction of wireless headphones
The wireless earphone is the middle wire is replaced by the electric wave. It is connected from the audio outlet of the computer to the transmitting end and then sent from the transmitting end to the receiving end of the earphone through the electric wave. The receiving end is equivalent to a radio.
There are three known types of wireless headphones. One is a Bluetooth headset, the other is an infrared headset, and the third is a 2.4G.
Compared with wired earphones, there is little difference in sound quality between wireless earphones and wired earphones. Wireless is more convenient, mainly because the middle line is replaced by radio waves.
The wireless headset is divided into three parts: the first part is the sound source, the second part is the receiver, and the third part is the earphone part. The function of this part is mainly used to convert the signal transmitted by the mobile phone or receiver into sound and then transmit it. Into people’s ears.
Features of wireless earbud headset
1. With wireless transmission, wireless monitoring, wireless voice chat, and other functions;
2. With a professional learning program, you can learn the functions of various home appliance remote controls (TV, VCR, DVB, DVD, etc.), and can also be used as a digital set-top box remote control.
Most electrical appliances with audio output can listen wirelessly. With wireless earbuds, you can enjoy wonderful programs freely when the TV is muted. Place the transmitter next to the elderly, babies, patients, and other people who need to be cared for, and use the receiver to listen to the voice of the person being cared for, making it convenient and easy to take care of.