---
product_id: 735836751
title: "Sony New ULT Field 3 with Massive Bass| 24hr Playtime| Hands Free Calling(with Mic),IP67 (Waterproof,Dustproof,Rustproof),Shoulder Strap,Quick Charge,Wireless Bluetooth Speaker(SRS-ULT30)-Black"
brand: "sony"
price: "R6618"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Sony"
url: https://www.desertcart.co.za/products/735836751-sony-new-ult-field-3-with-massive-bass-24hr-playtime
store_origin: ZA
region: South Africa
---

# Massive bass boost with ULT button 24-hour battery life + quick charge IP67 waterproof, dustproof, rustproof Sony New ULT Field 3 with Massive Bass| 24hr Playtime| Hands Free Calling(with Mic),IP67 (Waterproof,Dustproof,Rustproof),Shoulder Strap,Quick Charge,Wireless Bluetooth Speaker(SRS-ULT30)-Black

**Brand:** sony
**Price:** R6618
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape—wherever life takes you!

## Quick Answers

- **What is this?** Sony New ULT Field 3 with Massive Bass| 24hr Playtime| Hands Free Calling(with Mic),IP67 (Waterproof,Dustproof,Rustproof),Shoulder Strap,Quick Charge,Wireless Bluetooth Speaker(SRS-ULT30)-Black by sony
- **How much does it cost?** R6618 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/735836751-sony-new-ult-field-3-with-massive-bass-24hr-playtime)

## 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

- • **Carry Your Sound, Anywhere:** Stowable shoulder strap for ultimate portability—because your soundtrack should never be left behind.
- • **Endurance for All-Day Play:** 24-hour battery life with rapid 10-minute quick charge keeps your vibe alive anywhere.
- • **Built to Brave the Elements:** IP67-rated waterproof, dustproof, and rustproof design means no limits on your adventures.
- • **Bass That Commands Attention:** ULT button delivers deep, immersive bass that makes your playlist unforgettable.
- • **Seamless Hands-Free Connectivity:** Crystal-clear calls and effortless Bluetooth pairing keep you connected on the move.

## Overview

The Sony ULT Field 3 is a rugged, wireless Bluetooth speaker engineered for professionals on the go. Featuring a powerful ULT bass boost, 24-hour battery life with quick charge, and IP67 waterproof/dustproof/rustproof durability, it delivers premium sound and reliability. Its hands-free calling and stowable shoulder strap combine convenience with portability, making it the ultimate companion for both work and play.

## Description

Sony New ULT Field 3 with Massive Bass| 24hr Playtime| Hands Free Calling(with Mic),IP67 (Waterproof,Dustproof,Rustproof),Shoulder Strap,Quick Charge,Wireless Bluetooth Speaker(SRS-ULT30)-Black : desertcart.in: Electronics

Review: Powerful Sound and Solid Build - The Sony ULT 1 hits harder than a TIE fighter in hyperspace. Bass so deep even Darth Vader would nod in approval. Highs slice through like a lightsaber, mids stay calm like Yoda meditating, and the whole thing feels built to survive a Death Star blast. Connectivity is smooth, battery life goes the distance, and the build quality feels rock solid. Compact yet mighty, it’s the Jedi of portable speakers, balanced, powerful, and wise. Warning: play it loud and your neighbors might join the Rebel Alliance. Verdict: The Force isn’t just strong with this one, it is this one.
Review: Unmatched Sound and Portability – Sony Nails It! - I recently picked up the Sony ULT Field 1, and I have to say—this speaker is on another level! The sound quality is absolutely phenomenal, with deep bass, clear mids, and crisp highs. Whether indoors or outdoors, it delivers a powerful and immersive audio experience that easily outperforms both the JBL Flip 6 and Flip 7. What really sets the ULT Field 1 apart is its portability. It’s compact, lightweight, and has a rugged design that’s perfect for travel, picnics, or beach days. The battery life is solid, and the water-resistant build gives me peace of mind no matter where I take it. Sony has done an excellent job blending style, durability, and top-notch sound in one speaker. If you're torn between this and a JBL, trust me—go with the Sony ULT Field 1. It’s a total winner! 🔥🎶

## 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 | #1,335 in Electronics ( See Top 100 in Electronics ) #35 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 2,782 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 Height | 4.5 Inches |
| 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. (included) |
| 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 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

- **Brand:** Sony
- **Frequency Response:** 2.4 GHz
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Mono
- **Input Voltage:** 9 Volts

## Images

![Sony New ULT Field 3 with Massive Bass| 24hr Playtime| Hands Free Calling(with Mic),IP67 (Waterproof,Dustproof,Rustproof),Shoulder Strap,Quick Charge,Wireless Bluetooth Speaker(SRS-ULT30)-Black - Image 1](https://m.media-amazon.com/images/I/717-LwBzfTL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Powerful Sound and Solid Build
*by S***A on 14 October 2025*

The Sony ULT 1 hits harder than a TIE fighter in hyperspace. Bass so deep even Darth Vader would nod in approval. Highs slice through like a lightsaber, mids stay calm like Yoda meditating, and the whole thing feels built to survive a Death Star blast. Connectivity is smooth, battery life goes the distance, and the build quality feels rock solid. Compact yet mighty, it’s the Jedi of portable speakers, balanced, powerful, and wise. Warning: play it loud and your neighbors might join the Rebel Alliance. Verdict: The Force isn’t just strong with this one, it is this one.

### ⭐⭐⭐⭐⭐ Unmatched Sound and Portability – Sony Nails It!
*by A***R on 4 June 2025*

I recently picked up the Sony ULT Field 1, and I have to say—this speaker is on another level! The sound quality is absolutely phenomenal, with deep bass, clear mids, and crisp highs. Whether indoors or outdoors, it delivers a powerful and immersive audio experience that easily outperforms both the JBL Flip 6 and Flip 7. What really sets the ULT Field 1 apart is its portability. It’s compact, lightweight, and has a rugged design that’s perfect for travel, picnics, or beach days. The battery life is solid, and the water-resistant build gives me peace of mind no matter where I take it. Sony has done an excellent job blending style, durability, and top-notch sound in one speaker. If you're torn between this and a JBL, trust me—go with the Sony ULT Field 1. It’s a total winner! 🔥🎶

### ⭐⭐⭐⭐ Premium quality sound
*by N***K on 9 November 2025*

premium and balanced sound.. Not Recommended for thumpy bass lovers. It's good for mood parties and soft songs.

## 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

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-31*