This speaker comes equipped with a set of party LED lights that, by default, blink and pulsate in a blue-green color to the beat of whatever you play on the speaker. However sometimes, you may not want a party atmosphere, like when you want to play the speaker while drifting off to sleep or during the day in a bright area, where you can’t see the lights anyhow. So we show here how to turn off the Sony SRS XB21 lights on this Bluetooth speaker for just these situations.
To turn off the lights, you need to find the LIGHT-BATT button. We find this control on the back of the unit, inside the ports compartment, as we see in the next picture.
These lamps, which light a clear bar across the top and bottom edges of the speaker are set to flash their light show by default.
They work either when fresh out of the box, or after a factory reset. So to turn them OFF, do as follows…
Then when you want to turn them back on again, simply repeat what you did above. I.e. Press and hold in the LIGHT-BATT button for three seconds. At that point, the party lamps will resume their usual blinking.
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