What's the difference between a wireless Bluetooth headset and a real wireless Bluetooth headset?

Wired headphones can be used for a long time if they are kept well, and the service life of wireless Bluetooth headphones depends on the service life of the battery. If there is no battery, the Bluetooth headset will not work.

The second difference is that the user experience is different.

Wired headphones have a poor experience in daily life. They must be connected near the smart phone, and they can only be connected if they carry headphones and phones with them.

Bluetooth wireless headset has a good experience and can only be used when it is fully charged. Very convenient. Now, in order to avoid the trouble of daily charging, the Bluetooth headset is equipped with a charging box and two ears, which is very convenient to use.

Third, the stability of audio signals is different.

The wireless headset is rechargeable, with insufficient battery life and no wired connection. The audio signal is more unstable than the answering line, and the sound quality is worse than the line. However, the Bluetooth headset protocol version has been updated, and the sound quality and audio stability have been greatly improved.