Sony ULT Field 1 Waterproof Portable Bluetooth Speaker | Enhanced Bass, 12h Battery, IP67

Rugged design for every journey

The Sony ULT Field 1 is a compact Bluetooth speaker built to keep up with an active lifestyle. Its IP67 rating means dustproof and waterproof performance, while a tough, rustproof and shockproof chassis handles everyday bumps. A detachable strap adds versatility, letting you clip it to a bag or carry it by hand during commutes, hikes, or poolside hangs.

• Rugged build with IP67 protection for outdoor use
• Detachable strap for flexible carrying options

Immersive sound wherever you are

At the core is a bass boosting feature activated by the ULT button, delivering deeper low end without masking the rest of the mix. A sound diffusion processor and DSP work in harmony to fill spaces with a rich, surround-like feel, turning a small speaker into a portable listening experience that travels with you from the living room to the campsite.

• ULT bass boost adds depth to rhythm and groove
• DSP driven surround effect enhances spatial sound

All-day power for real-life use

Stay in the moment with up to 12 hours of playback on a single charge. The long-lasting battery supports long days out, multiple activities, or extended playlists at home, all without frequent recharging. Its compact form makes it easy to tuck into a bag or backpack for daily activities.

• Up to 12 hours of continuous playback
• Portable and easy to pack for travel

Smart features for everyday reliability

The built-in microphone with echo canceling helps keep calls clear, while the versatile design supports simple pairing, potential stereo setups with multiple speakers, and straightforward control on the go. Light weight, durable, and ready for life’s routine moments.

Color, style, and personal flair

Express your style with four color options that complement your gear: Black, Off White, Forest Gray, and Orange. The compact silhouette and detachable strap keep the look clean and functional, so you can focus on your music while you move.

Everyday versatility that fits your routine

Whether you are showering near the tub, relaxing by a pool, or traveling between venues, this speaker adapts to the moment. The waterproof design, robust durability, and easy carry options help it slot into your life without friction.

• Hang or hold with the strap for flexible placement
• Compact size with strong sound for small to medium spaces