How can i put my qcy qy8 Bluetooth earbud in discovery mode?

To put your QCY QY8 Bluetooth earbuds in discovery mode, first ensure they are powered off. Then, press and hold the multifunction button until the LED indicator flashes red and blue alternately. This indicates that the earbuds are in pairing mode, allowing them to be discovered by your device. Finally, search for the earbuds on your Bluetooth-enabled device and select them to connect.