Chosen Solution
My speaker has suddenly began making a single sound every few seconds which sounds like a single busy signal on a phone. I have read the manual, turned off/on both speaker and phone without success.
It’s low on battery. Plug it in!
Mine just needed to be charged. I think the busy signal tells you it needs a charge. We all get hungry!
The best answer I have for you is that your rechargeable battery needs to be replaced inside the unit. It probably is charging at a very low rate and even though it still powers the unit, it needs to be changed out.
I replaced the lithium batteries myself by soldering new ones in place of the old and it’s working properly now. Batteries are 3.7 volt rechargables. Can get online or at specialty stores.
Mine ended up after I replace the batteries being the battery charger built-in to the circuitboard so now I swap the batteries from the one functioning speaker to the other it’s a bit of a pain but it works
Charge the battery in your speaker. The busy sound means it too low in power. Update (09/19/2020) You need to charge up the battery. The signal is telling you it is too low.
After plugging the speaker If the charge light does not come on the internal charge circuit Has failed. I realized this after replacing the batteries which are soldered in and cost 25.00.
It’s telling you that your battery is going to run out soon.
Mine beeps at 20% power or less, interrupting my movie or music every few seconds. I have a “Curve” brand of earphones that I bought in a retail store. There should be a setting to cancel that sound and simply enjoy listening to the movie or song until the battery runs out. But there is no setting. I would advise against buying this speaker.
Same problem. Someone above mentioned that they “replaced the battery”?? . . . But mine charges via USB. ???
