Here is a tutorial on how to use the speaker:
Power on:
Make sure the speaker is fully charged or connected to a power adapter.
Press and hold the power button on the speaker until the indicator light turns on, indicating that the speaker is powered on.
Connect a microphone:
If the speaker is equipped with an external microphone interface, insert the microphone plug into the corresponding interface.
Make sure the microphone switch is turned on and adjusted to a suitable volume.
Adjust the volume:
Use the volume knob or button on the speaker to adjust the volume as needed.
Make sure the volume is moderate to avoid distortion due to excessive volume or inaudibility due to excessive volume.
Connect an audio device (if necessary):
If you need to connect the speaker to an audio device such as a computer or mobile phone, use an audio cable to connect the audio output port of the device to the audio input port of the speaker.
Make sure the audio device is turned on and plays the content to be amplified.
Use the amplification function:
Aim the speaker at the area or group of people to be amplified.
When speaking or playing audio content, make sure your voice is clear and your speech speed is moderate.
Power off and save:
After use, press and hold the power button on the speaker until the indicator light goes out, indicating that the speaker is turned off.
If you need to store it for a long time, it is recommended to fully charge the speaker and place it in a dry and ventilated place.
I hope this tutorial can help you! If you have other questions, please feel free to ask me.
