Dual passive radiators work together with full-range speakers to enhance low-end tones, giving bass a boost. Enjoy deep, punchy sound wherever you like with your EXTRA BASS speaker.

About this item

• The speakerphone function offers a convenient way to talk hands-free, whether it’s a conference call for work or a chat with friends
• Wireless with BLUETOOTH technology and NFC
• Boost your music with 2 speaker lights and multi-colored line lights and turn the lights on
• Balanced Speaker Unit enhances sound quality and power
• Charge with USB Type-C and use the XB33 to charge your smartphone or other small devices via the USB connection
• Built to last with a IP67 waterproof rustproof dustproof and shockproof design
• Lasts all day long with up to 24 hours of battery life