Sony ULT FIELD 1 portable speaker, Bluetooth 5.3, IP67 water resistance, ULT Power Sound, 12-hour battery life, Orange Enjoy your music for more time Battery autonomy of up to 12 hours means that ULT FIELD 1 will offer you music without interruption. Enjoy powerful outdoor sound in a compact body Enhance the low frequencies for exceptional bass and enjoy the true power of sound. Enjoy the powerful bass and feel the rhythm; boost the bass for heart-pounding low-frequency sound. Ennoble your favorite songs with extraordinary sound wherever you go. ULT button for bass enhancement Press the ULT button to enjoy powerful sound. Activate the ULT POWER SOUND option for improved bass. Better call quality with Echo CancellingThe built-in microphone allows you to enjoy calls in "hands-free" mode using the speaker, with Echo Canceling technology for clear sound. Colors to suit your style. Available in black, off-white, forest gray and orange, you can find the color that suits you best. Take the speaker outdoors With IP671 water and dust resistance, this speaker can accompany you to the pool, the park or anywhere you want, regardless of the dust; in addition, even washing does not affect it2. It is also resistant to salt water, which means that you can enjoy the music even at the beach. Take it anywhere A design resistant to water, dust and shocks, easy to carry. With this compact speaker with a multifunctional strap, music can accompany you everywhere, and the high battery autonomy keeps the party going.