Portable Bluetooth Speaker Radio System PBMSPRG4
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QUESTIONS & ANSWERSAsk a Question
I have the PBMSPRG4 it was given to me and I cant figure out how to adjust the volume on it
The volume control is the PREVIOUS and NEXT button long-press previous for volume down and long-press next for volume up.
Is there an firmware update for this device - the wireless seems to skip with the latest iteration of the iPhone op system.
There is no firmware update for this unit