Will Bluetooth headphones accept signal delay?

Yes, Bluetooth headphones will accept signal delay. This is due to the physical limitations of Bluetooth technology and the complexity of signal transmission. Bluetooth signals need to go through multiple steps such as encoding, decoding, transmission, and decoding, which can cause certain delays during this process. In addition, transmission distance, transmission power, obstacles and other Confounding also affect signal quality and delay. Therefore, when using Bluetooth earphones, users may experience a slight delay, but usually this delay is very brief and can be felt by humans for no more than a few hundred milliseconds.