--- product_id: 735836747 title: "ULT Field 3 Wireless Portable Bluetooth Speaker, IP67 Waterproof, Dustproof, Rustproof, and Shockproof with Enhanced Bass, 24 Hour Battery and Shoulder Strap (SRSULT30B), Black" brand: "sony" price: "₹ 32804" currency: INR in_stock: true reviews_count: 8 url: https://www.desertcart.in/products/735836747-ult-field-3-wireless-portable-bluetooth-speaker-ip67-waterproof-dustproof store_origin: IN region: India --- # IP67 waterproof & dustproof 48W max output power 24-hour battery life + quick charge ULT Field 3 Wireless Portable Bluetooth Speaker, IP67 Waterproof, Dustproof, Rustproof, and Shockproof with Enhanced Bass, 24 Hour Battery and Shoulder Strap (SRSULT30B), Black **Brand:** sony **Price:** ₹ 32804 **Availability:** ✅ In Stock ## Summary > 🎶 Take your sound anywhere — rugged, powerful, and built to party! ## Quick Answers - **What is this?** ULT Field 3 Wireless Portable Bluetooth Speaker, IP67 Waterproof, Dustproof, Rustproof, and Shockproof with Enhanced Bass, 24 Hour Battery and Shoulder Strap (SRSULT30B), Black by sony - **How much does it cost?** ₹ 32804 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/735836747-ult-field-3-wireless-portable-bluetooth-speaker-ip67-waterproof-dustproof) ## 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 - • **Grab, Go & Groove:** Lightweight with a stowable shoulder strap, this compact powerhouse is designed for effortless portability and instant music on the move. - • **Ultimate Bass Boost:** Hit the ULT button and feel the deep, immersive bass that transforms any playlist into a party anthem. - • **Marathon Battery Life:** Keep the vibe alive with up to 24 hours of continuous play and a lightning-fast 10-minute quick charge for 2 hours of playback. - • **Seamless Party Connect:** Link multiple ULT Field 3 speakers for synchronized sound that turns any gathering into an unforgettable event. - • **Rugged All-Terrain Ready:** IP67-rated waterproof, dustproof, rustproof, and shockproof design means your speaker thrives anywhere—from beach days to mountain hikes. ## Overview The Sony ULT Field 3 is a wireless Bluetooth speaker engineered for professionals on the move, combining a robust IP67 waterproof, dustproof, rustproof, and shockproof build with 48 watts of powerful sound output. Featuring a dedicated bass boost button, 24-hour battery life with quick charge, and the ability to connect multiple speakers for a synchronized party experience, it’s the ultimate portable audio companion for work, travel, and play. ## Description 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 ## Features - ULT BUTTON: Boost the bass with the press of the ULT button, delivering enhanced sound depth for your favorite tracks. - 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, and SHOCKPROFF: With IP67 ratings, this speaker is designed to handle the toughest conditions, from beaches to hikes. - UP TO 24 HOUR BATTERY LIFE & QUICK CHARGING: 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. - 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: Enjoy crystal-clear calls, effortless Bluetooth connectivity, and intuitive features for smooth operation. - ENHANCED BASS POWER: Experience greater power, increased sound pressure, and truly immersive bass for a full audio experience. - 2-WAY ACTIVE DESIGN: Features a dedicated woofer and tweeter for optimal audio performance across all frequencies. - GRAB AND GO DESIGN: Compact and lightweight, the ULT FIELD 3 is built for easy handling and mobility. ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Bass Boost, Built In Microphone, Dustproof, Lightweight, Portable, Shockproof, USB Port, Waterproof | | Antenna Location | For Computers, For Gaming Consoles, For Music Players, For Smartphones or Tablets | | Asin | B0DYB6KMJH | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Mono | | Battery Average Life | 24 Hours | | Battery Charge Time | 10 minutes | | Best Sellers Rank | #3,903 in Electronics (See Top 100 in Electronics) #85 in Portable Bluetooth Speakers | | Bluetooth Range | 30 Meters | | Brand | Sony | | Built In Media | Warranty Card | | Color | Black | | Compatible Devices | Smartphone, Tablet, Laptop, Television, Bluetooth-enabled devices, USB-output devices | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Bluetooth | | Control Method | Touch | | Customer Reviews | 4.6 4.6 out of 5 stars (533) 4.6 out of 5 stars | | Enclosure Material | Plastic, Mesh fabric | | Is Waterproof | true | | Item Dimensions D X W X H | 28.7D x 11.4W x 15.2H centimeters | | Item Weight | 1.22 kg | | Manufacturer | Sony | | Maximum Range | 30 Meters | | Model Name | SRS-ULT30/B | | Model Number | SRSULT30B.UC | | Mounting Type | Floor Standing | | Number Of Audio Channels | 2.0 | | Number Of Batteries | 1 AA batteries required. | | Number Of Items | 1 | | Power Source | Battery Powered | | Series Number | 3 | | Speaker Maximum Output Power | 48 Watts | | Speaker Size | 10.09 Inches | | Speaker Type | Smart Speaker | | Specific Uses For Product | Home Theatre, Party, Travel | | Total Usb 2 0 Ports | 1 | | Unit Count | 1 Count | | Upc | 027242931886 | | Warranty Type | Limited | | Water Resistance Level | Water Resistant | | Wireless Technology | Bluetooth | ## Product Details - **Audio output mode:** Mono - **Brand:** Sony - **Connectivity technology:** Bluetooth - **Material:** Plastic, Mesh fabric - **Mounting type:** Floor Standing ## Images ![ULT Field 3 Wireless Portable Bluetooth Speaker, IP67 Waterproof, Dustproof, Rustproof, and Shockproof with Enhanced Bass, 24 Hour Battery and Shoulder Strap (SRSULT30B), Black - Image 1](https://m.media-amazon.com/images/I/717-LwBzfTL.jpg) ## Available Options This product comes in different **Configuration, Color, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great speaker *by on Reviewed in the United Arab Emirates 5 May 2026* Sound quality is excellent and bass is powerful. Battery lasts long. Happy with this purchase. ### ⭐⭐⭐⭐⭐ Battery backup *by on Reviewed in the United Arab Emirates 14 January 2026* Still after bought 1st time used heard sound quality was good. ### ⭐⭐⭐ Sonny speaker is very nice *by on Reviewed in the United Arab Emirates 16 May 2026* Very nice item ## 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? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/735836747-ult-field-3-wireless-portable-bluetooth-speaker-ip67-waterproof-dustproof](https://www.desertcart.in/products/735836747-ult-field-3-wireless-portable-bluetooth-speaker-ip67-waterproof-dustproof) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-10-11*