Tag: BB2530
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Billboard PA Bluetooth Speaker BB2530 User Manual
BILLBOARD PORTABLE PA SPEAKER Model # BB2530Instruction Manual BACK PANEL Product features Ultra-low distortion amplifying circuit Built-in MP3 encoding supporting U disk Unique acoustic appearance design Professional treble and bass gain controlling circuit Built-in battery for outdoor activities Built-in professional wireless microphone system Professional high-effective loud-speaking unit Compatible to DVDNCD/PC and other sound sources Suitable…
