Heavy-duty and Thumping Bass Turn up the music to full volume and vibing all night to a clear, rich sound. Feel the beats dropping and heart throbbing with a powerful 30W speaker. oraimo HavyBass algorithm increases sound pressure for booming bass and high-quality audio. Retractable handle let you bring party bass everywhere and anytime. Party All-night Set the vibes of the party just right with the four-mode RGB LED effects for 6 hours of playing. Turn any space into a rock concert, nightclub, and karaoke lounge with oraimo Boom. Wider Stereo Sound You can connect two speakers wirelessly for wider stereo sound. Easy Pairing, Various Playing Indulge in music like never before with multiple connectivity modes- FM, Bluetooth, AUX, USB, built-in mic and line-in mic.