User manual

17
EN
2. Noise when playing music
Cause: Interference from other RF sources such as WiFi,
Bluetooth. (Please refer to page 2 for details)
Solution: Press Channel key on the USB transmitter to
switch to a clear channel
Cause: Interference from metal object
Solution: Move the speaker away from any blockage of
metal object
Cause: The distance of the speaker has exceeded the
allowable transmission range
Solution: Move the speaker nearer to the USB
transmitter.