Tell me whether your earphone is wired or wireless now. Why did you choose it? thank you

My headphones are wired now, because they are a pair of conversion units, which accept the electrical signals sent by the media player or receiver and convert them into audible sound waves through the speakers close to the ears. Headphones are usually detachable from the media player and connected by a plug. The advantage is that you can listen to the stereo alone without affecting others; It can also isolate the sound of the surrounding environment, which is very helpful for people who use it in noisy environments such as recording studios, bars, travel and sports. Headphones were originally used in telephones and radios, but with the popularity of portable electronic devices, they are mostly used in mobile phones, walkmen, radios, portable video games and digital audio players.

Judging from the development of the whole audio industry, wireless headphones are still a new thing, and the development time is not long. At present, it is still on the rise, the demand of users is constantly improving, and the expectations of users for wireless headphones are also increasing, which is a new test for the industry. At present, users are most concerned about sound quality, battery life and wireless transmission ability. From the data point of view, the wireless transmission capacity can basically meet the needs of most users, but there is still much room for improvement in sound quality and endurance. If we start from these two points, I believe it will be easy to attract users' attention in the future. I hope you like wired headphones and prefer wireless headphones.