--- product_id: 735836751 title: "New ULT Field 3 Wireless Bluetooth Speaker, 24hrs Playtime, Massive Bass, Hands Free Calling, Shoulder Strap, IP67 Water, Dust & Rustproof, Quick Charging-Black" brand: "sony" price: "1753 zΕ‚" currency: PLN in_stock: true reviews_count: 13 category: "Sony" url: https://www.desertcart.pl/products/735836751-new-ult-field-3-wireless-bluetooth-speaker-24hrs-playtime-massive store_origin: PL region: Poland --- # IP67 waterproof & dustproof 24H battery life 7-band customizable EQ New ULT Field 3 Wireless Bluetooth Speaker, 24hrs Playtime, Massive Bass, Hands Free Calling, Shoulder Strap, IP67 Water, Dust & Rustproof, Quick Charging-Black **Brand:** sony **Price:** 1753 zΕ‚ **Availability:** βœ… In Stock ## Summary > 🎢 Elevate every moment with unstoppable sound and rugged style! ## Quick Answers - **What is this?** New ULT Field 3 Wireless Bluetooth Speaker, 24hrs Playtime, Massive Bass, Hands Free Calling, Shoulder Strap, IP67 Water, Dust & Rustproof, Quick Charging-Black by sony - **How much does it cost?** 1753 zΕ‚ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/735836751-new-ult-field-3-wireless-bluetooth-speaker-24hrs-playtime-massive) ## Best For - sony enthusiasts ## Why This Product - Trusted sony brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Epic 24-Hour Playtime:** Keep the party alive all day and night without hunting for a charger. - β€’ **ULT Bass Boost Button:** Instantly amplify your bass for immersive, heart-thumping sound. - β€’ **Rugged IP67 Durability:** Built to brave dust, water, and rustβ€”your ultimate adventure companion. - β€’ **Seamless Hands-Free Calling:** Crystal-clear calls with effortless Bluetooth connectivity, no interruptions. - β€’ **Portable Powerhouse with Shoulder Strap:** Carry your premium sound anywhere with ergonomic ease and style. ## Overview The Sony New ULT Field 3 Wireless Bluetooth Speaker delivers 24 hours of powerful playback with quick charging, enhanced bass via the ULT button, and a customizable 7-band equalizer. Designed for the active professional, it features IP67-rated water, dust, and rust resistance, hands-free calling, and a convenient shoulder strap for effortless portability. Perfect for indoor and outdoor use, it supports party connect to link multiple speakers and doubles as a power bank, making it a versatile audio companion for any lifestyle. ## Description From the manufacturer Epic sound that fits in your hand Wireless Portable Speaker with shoulder strap ULT button to boost your bass The ULT button elevates your sound with enhanced power, increased sound pressure, and deeply immersive bass. Carry it around with ease The stowable 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. Enjoy music all day long 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 up to 120 minutes of playing time from just 10 minutes of charging. Take it outside Party Connect Connect with up to 100 compatible speakers and sync your music and lights. 7-band Equalizer Customize your audio experience with the 7-band EQ, allowing you to fine-tune sound for optimal clarity, depth, and balance. Exceptional Call Clarity The built-in microphone lets you enjoy hands-free calling via your speaker, with Echo Cancelling technology for clear calls. Sony | Sound Connect app The Sony | Sound Connect app lets you dial in your ideal sound and shortcut settings. It can even keep track of your recent listening history. ## Features - ULT BUTTON:: Boost the bass with the press of the ULT button, delivering enhanced sound depth for your favorite tracks - 24HRS BATTERY LIFE:: Long-lasting power to keep the music going, no matter where you are. Just 10 minutes of charging provides up to 120 minutes of playtime, ensuring you’re always ready to go - HANDS FREE CALLING:: Enjoy crystal-clear calls, effortless Bluetooth connectivity, and intuitive features for smooth operation - SHOULDER STRAP:: Designed for easy portability, the included stowable shoulder strap makes carrying your speaker effortless - PARTY CONNECT:: Link multiple compatible speakers together for synchronized sound and an epic party atmosphere - WATERPROOF,DUSTPROOF & SHOCKPROOF: With IP67 ratings, this speaker is designed to handle the toughest conditions, from beaches to hikes - 7-BAND EQUALIZER:: Customize your audio experience with the 7-band EQ, allowing you to fine-tune sound for optimal clarity, depth, and balance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DYB6KMJH | | Age Range Description | Adult | | Antenna Location | indoor & outdoor | | Audio Driver Size | 20 Millimetres | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Mono | | Battery Average Life | 24 Hours | | Battery Capacity | 5200 Milliamp Hours | | Battery Charge Time | 3.5 Hours | | Best Sellers Rank | #3,371 in Electronics ( See Top 100 in Electronics ) #50 in Bluetooth Speakers | | Bluetooth Range | 10.1 Metres | | Box Contents | Power Cable, Quick Start Guide, Warranty Card | | Brand | Sony | | Brand Name | Sony | | Colour | ULT Field 3 Black | | Compatible Devices | Laptop, Smartphone, Tablet | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Bluetooth | | Control Method | Touch | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 195 Reviews | | Enclosure Material | Plastic, Mesh fabric | | Frequency Response | 2.4 GHz | | Importer Contact Information | Sony India Private Limited, A-18, Mohan Co-Operative Industrial Estate, Mathura Road, New Delhi 110044, India , Customer Care Number : 080 6500 6500, Email: sonyindia.care@ap.sony.com | | Input Voltage | 9 Volts | | Is Waterproof | True | | Item Dimensions D x W x H | 7.9D x 25.6W x 11.3H Centimeters | | Item Type Name | Speaker | | Item Weight Unit of Measure | 2.69 Pounds | | Manufacturer | Sony, Sony Corporation, 1-7-1, Konan, Minato-ku, Tokyo, 108-0075, Japan | | Manufacturer Contact Information | Sony Corporation, 1-7-1, Konan, Minato-ku, Tokyo, 108-0075, Japan | | Maximum Range | 10 metres | | Model Name | ULT Field | | Model Number | SRSULT30B.UC | | Mounting Type | Tabletop Mount | | Network Connectivity Technology | Bluetooth | | Number of Audio Channels | 2.0 | | Number of Batteries | 1 9V batteries required. | | Number of Items | 1 | | Packer Contact Information | Sony Corporation, 1-7-1, Konan, Minato-ku, Tokyo, 108-0075, Japan | | Power Source | Battery Powered | | Product Features | Dustproof, Portable, Unisex, Waterproof | | Speaker Maximum Output Power | 27 Watts | | Speaker Size | 16 Millimetres | | Speaker Type | Portable Speaker | | Specific Uses For Product | Indoor & Outdoor, Portable | | Total USB 2.0 Ports | 1 | | UPC | 027242931886 | | Unit Count | 1 Count | | Warranty Description | 1 Year | | Warranty Type | Limited | | Water Resistance Level | Water Resistant | | Wireless Technology Type | Bluetooth | ## Product Details - **Audio Output Mode:** Mono - **Brand:** Sony - **Connectivity Technology:** Bluetooth - **Frequency Response:** 2.4 GHz - **Speaker Maximum Output Power:** 27 Watts ## Images ![New ULT Field 3 Wireless Bluetooth Speaker, 24hrs Playtime, Massive Bass, Hands Free Calling, Shoulder Strap, IP67 Water, Dust & Rustproof, Quick Charging-Black - Image 1](https://m.media-amazon.com/images/I/717-LwBzfTL.jpg) ![New ULT Field 3 Wireless Bluetooth Speaker, 24hrs Playtime, Massive Bass, Hands Free Calling, Shoulder Strap, IP67 Water, Dust & Rustproof, Quick Charging-Black - Image 2](https://m.media-amazon.com/images/I/51uwm0HMYPL.jpg) ![New ULT Field 3 Wireless Bluetooth Speaker, 24hrs Playtime, Massive Bass, Hands Free Calling, Shoulder Strap, IP67 Water, Dust & Rustproof, Quick Charging-Black - Image 3](https://m.media-amazon.com/images/I/61aylPHGFVL.jpg) ![New ULT Field 3 Wireless Bluetooth Speaker, 24hrs Playtime, Massive Bass, Hands Free Calling, Shoulder Strap, IP67 Water, Dust & Rustproof, Quick Charging-Black - Image 4](https://m.media-amazon.com/images/I/81+1QgtX69L.jpg) ![New ULT Field 3 Wireless Bluetooth Speaker, 24hrs Playtime, Massive Bass, Hands Free Calling, Shoulder Strap, IP67 Water, Dust & Rustproof, Quick Charging-Black - Image 5](https://m.media-amazon.com/images/I/717IeqHGiqL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***E on 21 February 2026* ### ⭐⭐⭐⭐⭐ Review *by P***N on 18 February 2026* ### ⭐⭐⭐⭐⭐ Review *by D***R on 28 February 2026* ## Frequently Bought Together - Sony ULT Field 3 Wireless Portable Bluetooth Speaker, IP67 Waterproof, Dustproof, Rustproof, and Shockproof with Enhanced Bass, 24 Hour Battery and Shoulder Strap (SRSULT30B), Black - Supmay Hard Carrying Case for Sony ULT Field 3 Wireless Portable Bluetooth Speaker, Wireless Portable Speaker Protection Case with Mesh Pocket for Shoulder Strap, Charging Cables, Black --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/735836751-new-ult-field-3-wireless-bluetooth-speaker-24hrs-playtime-massive](https://www.desertcart.pl/products/735836751-new-ult-field-3-wireless-bluetooth-speaker-24hrs-playtime-massive) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-03*