BOOM 4
CHF 169.00
See all
Color
Active Black
In stock. Ready to ship
Free standard shipping on orders of CHF 39 and above.
FREE Carry Bag with every Ultimate Ears order over 99CHF
Buy 2 and save up to 15%
BOLD SOUND BOLDY PORTABLE
BOOM 4 packs a sonic punch for its size. Featuring Ultimate Ears unique audio processing, it produces clear and balanced audio faithful to the music you love, and at every volume level.
15-HOUR BATTERY LIFE
CONNECT AND PARTYUP
Planet & People
We’re creating a better future for our planet and society
Discover how Logitech is pioneering new ways of working to design for a sustainable and equitable world – and how everyone can play a part.
LEARN MORE