Why can’t the voice be recognized when the voice assistant is turned on using the button of the Xiaomi Buds 5 Pro?

For your reference, here are the reasons about voice assistant sometimes fail to recognize speech correctly:
1. This feature varies in design from one cell phone to another. Some phones will pick up the voice through the earbuds mic, then there will be the beginning of the 0.5 seconds time can not pick up the voice, resulting in the voice can not be recognized correctly. Please wait for half a second after you see the interface come out when you trigger the voice assistant through the earbuds, which can ensure a higher voice recognition rate;
2. If you are in a noisy environment, the background noise will interfere with the microphone’s sound pickup, causing the voice assistant to not be able to hear what you say clearly. Please try to use the voice assistant in a quiet environment to reduce background noise interference.