Sony SRS-ULT30B ULT FIELD 3 - Portable Bluetooth Speaker with ULT POWER SOUND, 24hr Battery, IP67, Waterproof, Dustproof, Shockproof, Detachable Shoulder Strap, Compact - Black Colour:Black Icebox Capacity: 17 L

Icebox Capacity: 17 L

both inside and out

Conveniently

True High-Resolution Audio Quality

Drum Light

Sony SRS-ULT30B ULT FIELD 3 - Portable Bluetooth Speaker with ULT POWER SOUND, 24hr Battery, IP67, Waterproof, Dustproof, Shockproof, Detachable Shoulder Strap, Compact - Black Colour:Black Icebox Capacity: 17 LIntroducing the ULT FIELD 3 Delivering impactful, room filling sound from a portable design, the powerful woofer combines with a high quality tweeter and two passive radiators to produce rich, detailed audio with a satisfying punch. Tailor the sound to your liking with the Sony Sound Connect app's 7 band equaliser. And when you push the ULT Button, the ULT FIELD 3 steps up to the next level. The bass is boosted while the sound pressure is increased to