---
product_id: 630575611
title: "ULT Field 1 Wireless 30W Bluetooth Speaker, 12hrs Playtime, Massive Bass, Hands Free Calling, IP67 Water, Dust & Rustproof, Sound Connect App-Black"
brand: "sony"
price: "139328CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Sony"
url: https://www.desertcart.sn/products/630575611-ult-field-1-wireless-30w-bluetooth-speaker-12hrs-playtime-massive
store_origin: SN
region: Senegal
---

# IP67 Waterproof & Dustproof 20W Massive Bass Power 12hrs Non-Stop Playtime ULT Field 1 Wireless 30W Bluetooth Speaker, 12hrs Playtime, Massive Bass, Hands Free Calling, IP67 Water, Dust & Rustproof, Sound Connect App-Black

**Brand:** sony
**Price:** 139328CFA
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your vibe, anywhere, anytime — the ULT Field 1 is your ultimate sound sidekick!

## Quick Answers

- **What is this?** ULT Field 1 Wireless 30W Bluetooth Speaker, 12hrs Playtime, Massive Bass, Hands Free Calling, IP67 Water, Dust & Rustproof, Sound Connect App-Black by sony
- **How much does it cost?** 139328CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/630575611-ult-field-1-wireless-30w-bluetooth-speaker-12hrs-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

- • **Built to Brave the Elements:** IP67 rating means dust, water, and rust won’t stop your party—indoors or out.
- • **Endurance for All-Day Vibes:** Up to 12 hours of continuous playback keeps your soundtrack alive from dawn till dusk.
- • **Personalize Your Soundscape:** Control every note with the intuitive Sound Connect app for a truly tailored audio experience.
- • **Seamless Hands-Free Calling:** Echo-canceling mic ensures crystal-clear calls without missing a beat.
- • **Bass That Commands Attention:** ULT Button unleashes deep, room-filling bass that makes every beat unforgettable.

## Overview

The Sony ULT Field 1 is a compact, rugged Bluetooth speaker delivering powerful 20W sound with massive bass, backed by a 12-hour battery life. Its IP67 rating guarantees water, dust, and rust resistance, making it perfect for outdoor adventures. Featuring hands-free calling and app-based sound control, it’s designed for millennials who demand premium audio performance and durability on the go.

## Description

From the manufacturer uld field 1 detailed video

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: SONY ULT Field 1 - It's a very good product, i just love it, sound is just wow, value for money, battery life, sound quality very Good

## Features

- ULT Button: Press the ULT button to feel the Massive Bass
- Perfect on the Go: Compact, easy-to-carry design with a detachable multi-way strap
- Long Battery Life:Up to 12-hours battery life
- IP67 Rating: Waterproof, rustproof, and dustproof this speaker is ready to party outside
- Available in Four Colours: With Black, Off White, Forest Gray and Orange to choose from, find the color that suits you best
- Hands Free Calling: Built-in microphone with echo canceling technology for clear calls
- Music Centre App : Control the party with Sony|Music Centre App and Fiestable App

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXL4FQBK |
| Age Range Description | Adult |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Battery Average Life | 12 Hours |
| Battery Capacity | 2900 Milliamp Hours |
| Battery Charge Time | 5 Hours |
| Best Sellers Rank | #2,961 in Electronics ( See Top 100 in Electronics ) #53 in Bluetooth Speakers |
| Bluetooth Range | 30 Metres |
| Box Contents | USB Type-C cable, Strap Belt, Warranty Card, Reference guide,,,,,,,,,,,,,,, |
| Brand | Sony |
| Brand Name | Sony |
| Colour | Black |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 1,232 Reviews |
| Frequency Response | 20 KHz |
| Impedance Unit of Measure | 4 Ohms |
| 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 |
| Is Waterproof | True |
| Item Dimensions D x W x H | 7.6D x 20.6W x 7.7H Centimeters |
| Item Type Name | Party Speaker |
| Item Weight Unit of Measure | 649 g |
| MP3 player | No |
| Manufacturer | Sony, Sony |
| Manufacturer Contact Information | Sony |
| Maximum Range | 30 metres |
| Model Name | ULT Field |
| Model Number | SRSULT10B.UC |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Bluetooth |
| Number of Batteries | 1 A 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 | Bass Boost, Dustproof, Waterproof |
| Speaker Maximum Output Power | 20 Watts |
| Speaker Size | 16 Millimetres |
| Speaker Type | Portable Speaker |
| Specific Uses For Product | Party, Travel |
| Total USB 2.0 Ports | 1 |
| Tweeter Driver Diameter | 16 Millimetres |
| UPC | 027242928923 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 83 Millimetres |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** Sony
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 20 Watts

## Images

![ULT Field 1 Wireless 30W Bluetooth Speaker, 12hrs Playtime, Massive Bass, Hands Free Calling, IP67 Water, Dust & Rustproof, Sound Connect App-Black - Image 1](https://m.media-amazon.com/images/I/81Tw+kmH9RL.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.

### ⭐⭐⭐⭐⭐ SONY ULT Field 1
*by S***R on 8 April 2026*

It's a very good product, i just love it, sound is just wow, value for money, battery life, sound quality very Good

### ⭐⭐⭐⭐⭐ Quality
*by A***M on 29 May 2026*

Really impressed with this! The bass is solid and punchy, making it great for indoor use. The build quality feels sturdy and durable, and it connects seamlessly with macOS, Windows, iOS, and Android Note : you will get the best price during sales event

## Frequently Bought Together

- Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap (SRSULT10B), Black
- Silicone Cover Case for Sony ULT Field 1 Elextronics Ultra Portable Wireless Bluetooth Speaker, Protective Stand Holder for Sony ULT Field 1 Speaker Accessories (Case only) (Black)
- Lebakort Hard Case Compatible with Sony ULT Field 1 Ultra Portable Compact Speaker (Black Case)

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**Shop now:** [https://www.desertcart.sn/products/630575611-ult-field-1-wireless-30w-bluetooth-speaker-12hrs-playtime-massive](https://www.desertcart.sn/products/630575611-ult-field-1-wireless-30w-bluetooth-speaker-12hrs-playtime-massive)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-04*