First of all, make sure that the Yijia speaker and wireless microphone are charged and turned on.
Then, find the wireless connection button on the Yijia speaker, press it and wait for it to start flashing.
Next, find the same button on the wireless microphone, press it and wait for it to start flashing. At this point, the two devices are automatically paired. If the pairing is successful, the indicator light on the Yijiayin speaker will turn blue, indicating that the connection has been successful. If the connection fails, repeat the preceding steps until the connection is successful. Finally, you can confirm that the connection is successful by testing whether the microphone can make a sound.
Yijia audio turn on the Bluetooth function of the speaker and match it with the wireless microphone