Portable wireless speaker that packs a powerful sound and a deep, punchy bass. Experience better bass from a compact speaker that you can take with you wherever you go. With a range of features designed to give you a better sound, a shoulder strap for portability, the ULT FIELD 3 is ready to go. Are you? Press the ULT button to enjoy powerful sound. Turn ULT POWER SOUND on for enhanced bass. Experience powerful sound and crystal-clear vocals from the 2-way active driver design, incorporating a dedicated woofer and tweeter. The layout of the side passive radiators has been optimised to enhance bass sound. This compact speaker combines a grab-and-go design with IP66 and IP67 waterproof, dustproof, and shockproof durability. It has a detachable shoulder strap for transporting and long battery life, so you can take your music wherever you go. The detachable shoulder strap offers multiple carrying options. You can let it hang by your side or position it to project sound wherever you need it. That makes it ideal for adventures on your bike, skateboard, or on foot.This speaker is ready for listening by the pool, at the park or wherever you like, no matter how dusty the surface - and there's no problem washing it either. It's also salt-water resistant, which means you can enjoy music even at the beach. Up to 24 hours of battery life means the ULT FIELD 3 can play the music you love for an entire day. With its quick charging, you get 120 minutes of playing time from just 10 minutes of charging. Keep an eye on your battery level on the Sony Sound Connect app. Link up to 100 compatible speakers to synchronise music and lighting through Party Connect - fill any location with powerful sound to create the ultimate party atmosphere. There's no app required, just add speakers with the dedicated hardware button.The built-in microphone lets you enjoy hands-free calling via your speaker, with Echo Cancelling technology for clear calls. The ULT FIELD 3 features a USB Type-C® port for convenient charging. The same port lets you use the ULT FIELD 3 as a portable power bank to charge your other devices. For total convenience, the ULT FIELD 3 can be paired with two Bluetooth® devices at the same time, automatically switching when a call is received or playback is started on either device. Our products are designed not only to provide excellent sound quality, but also to consider the environment. Recycled Plastic is partially used for the body of the ULT FIELD 3. No plastics are used in the packaging material. This reflects how we strive to reduce the environmental impact of our products.Up to 24 hours of battery lifeWaterproofBluetoothManufacturer's guarantee - 1 YearBox contents - Sony ULT FIELD 3 Portable Bluetooth Speaker, USB Type-C cable, Strap belt, User registration card, Warranty cardDimensions approx. 11.3H x 25.6W x 7.9D cm