Network Speaker User Guide | ZYCOO Co., Ltd.
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Speaker Detection:
Click on the Start button, the speaker will play a ringtone to test whether the speaker is
working.
Microphone Loop Detection:
Click on the Start button, then start speaking to the device. If the speaker is
working functionally, you should hear the voice back.
Relay Test:
Click on the Test button, then start using the relay device to test whether the device is working.