This portable speaker offers smooth acoustics and impressive bass output performance that packs a punch for its compact size. With 15 hours of playtime and quick-charge technology, you’re free to kick back and melt into the melodies of your favorite playlists all day long. Features superior sound: 20 watts of power & features bass boost, acoustic, and marley signature sound eqs for high quality audio. Rechargeable: with quick-charge technology and a convenient usb-c charging port, enjoy 15 hours of playtime. Wireless bluetooth: 30-meter range from your device. The microphone allows for use as a speakerphone. Convenient features: ip67 dust & water resistance perfect by the pool. Pair speakers together for a great listening session.