Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360° Sound HP Laptop rugged design with IP65 ingress

rugged design with IP65 ingress protection for durability in tough environments

or any flat surface

and vibrant colors for an immersive experience

making it ideal for conference halls

Ultimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker with Big Bass and 360° Sound HP Laptop rugged design with IP65 ingressUltimate Ears WONDERBOOM 4 Portable Waterproof Bluetooth Speaker With Big Bass and 360 Degree Sound, Dustproof Floating Speaker With 131ft (40m) Range, Gray The Ultimate Ears WONDERBOOM 4 offers unexpectedly powerful 360 degree sound in a compact design, delivering rich bass and clear audio for any environment. Whether you're at the beach, poolside, or relaxing indoors, the speaker's outdoor boost mode optimizes audio for outdoor listening, ensuring