Voice Amplifier Speaker

PHILIPS CN-SBM220 Voice Amplifier Speaker Manual www.philips.com/welcome Before using your product. read all accompanying safety information. AUDIO IN MIC IN DISPLAY ANTENNA +1 ► ►► SOURCE HOOK USB MICRO USB TF CARD POWER ON/OFF VOL+ CHARGING INDICATOR Power On/ Off Rotate the volume knob clockwise/anticlockwise to turn the speaker on or off . Tips: When … Read more