Featuring state-of-the-art audio technology by JBL, the EQ7 not only delivers wireless music in rich, full-bandwidth sound and elegant style, it also serves as a speakerphone with built-in microphone, all at an extended range. Experience Wireless Music in Rich Premium Sound Motorola wireless technology & design paired with world-class JBL audio Exceptional Acoustics A tuned-ported enclosure, combined with four aluminum-dome Odyssey transducers provide deep rich bass and smooth response clear out to 20kHz Extended Wireless Range Listen to your music up to 100m (330ft) away*, enough to take your music to the garden or balcony for true wireless freedom Take calls too With speakerphone functionality and integrated music and call controls, there's no need to reach for your phone.