---
product_id: 630575611
title: "ULT Field 1 Wireless Bluetooth Speaker, 12hrs Playtime, Massive Bass, Hands Free Calling, IP67 Water, Dust & Rustproof, Sound Connect App-Black"
brand: "sony"
price: "2673 DH"
currency: MAD
in_stock: true
reviews_count: 13
category: "Sony"
url: https://www.desertcart.ma/products/630575611-ult-field-1-wireless-bluetooth-speaker-12hrs-playtime-massive-bass
store_origin: MA
region: Morocco
---

# IP67 Waterproof/Dustproof Massive Bass Boost 12-Hour Battery Life ULT Field 1 Wireless Bluetooth Speaker, 12hrs Playtime, Massive Bass, Hands Free Calling, IP67 Water, Dust & Rustproof, Sound Connect App-Black

**Brand:** sony
**Price:** 2673 DH
**Availability:** ✅ In Stock

## Summary

> 🎉 Unleash the Ultimate Bass, Anywhere, Anytime!

## Quick Answers

- **What is this?** ULT Field 1 Wireless Bluetooth Speaker, 12hrs Playtime, Massive Bass, Hands Free Calling, IP67 Water, Dust & Rustproof, Sound Connect App-Black by sony
- **How much does it cost?** 2673 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/630575611-ult-field-1-wireless-bluetooth-speaker-12hrs-playtime-massive-bass)

## 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

- • **All-Day Party Companion:** Up to 12 hours of uninterrupted playback keeps your vibe alive from dawn till dusk.
- • **Built to Brave the Elements:** IP67 rating means dust, water, and rust won’t stop your soundtrack.
- • **Seamless Hands-Free Calling:** Built-in mic with echo cancellation for crystal-clear calls on the move.
- • **Feel the Power of Massive Bass:** ULT button delivers deep, punchy bass that commands attention.
- • **Smart Control at Your Fingertips:** Sony Music Centre & Fiestable apps let you customize sound and connect multiple speakers effortlessly.

## Overview

The Sony ULT Field 1 is a rugged, portable Bluetooth speaker engineered for millennials who demand powerful sound and durability. Featuring a dedicated ULT button for massive bass, a robust 12-hour battery, and an IP67 rating for waterproof, dustproof, and rustproof protection, it’s designed to keep the party going indoors or outdoors. With hands-free calling, app-based sound customization, and multi-speaker connectivity, it’s the perfect blend of cutting-edge tech and stylish portability.

## Description

Sony ULT Field 1 with Massive Bass,12hrs Playtime,Hands Free Calling (with MIC),IP67(Waterproof,Dustproof,Rustproof),Sound Connect App,Wireless Bluetooth Speaker-Black : desertcart.in: Electronics

Review: Don't Need to be Confused just Buy This - Don't get Confused just buy it, you won't regret. Sound quality is top notch, great clarity for a bluetooth speaker. It supports HIRes bluetooth codec like LDAC not many speakers have these although you need to be a android user. For better experience and comparison i suggest to visit store to experience the by yourself. For portability, it is heavy like 3.3kg but solder strap is given and with solder strap the portability is not an issue. Battery life of this speaker is also good and you can use external power source like ac adaptor also with type c and get extra boost on bass and volume. Party light is also very cool. Overall is a great speaker total value for money in this price, (better sound than JBL xtreme 4). Build quality of this very top notch, have ip67 rating. In the functionality, the Sony's party connect is there if you have Sony's other speakers which have this feature. Can connect two same speakers as in stereo although the speaker it self is stereo. In the back io panel there is also a aux in port for audio and the speaker can be a powerbank to charge your phone. All these things which make this speaker great in functionality.
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.

## 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 |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 A batteries required. |
| Batteries Included | No |
| Batteries Required | Yes |
| Battery Average Life | 12 Hours |
| Battery Capacity | 2900 Milliamp Hours |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | #1,205 in Electronics ( See Top 100 in Electronics ) #27 in Bluetooth Speakers |
| Bluetooth Range | 30 Metres |
| Charging Time | 5 Hours |
| Colour | Black |
| Compatible Devices | Smartphone |
| Control Method | App |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,929) |
| Date First Available | 10 May 2024 |
| Does it contain liquid? | No |
| Generic Name | Party Speaker |
| Impedance | 4 Ohms |
| Importer | 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 |
| Included Components | USB Type-C cable, Strap Belt, Warranty Card, Reference guide,,,,,,,,,,,,,,, |
| Includes Rechargeable Battery | Yes |
| Is Waterproof | True |
| Item Weight | 649 g |
| Item model number | SRSULT10B.UC |
| Manufacturer | Sony |
| Maximum Range | 30 metres |
| Model | SRSULT10B.UC |
| Model Name | ULT Field |
| Mounting Type | Tabletop Mount |
| Net Quantity | 1 Count |
| Number of Batteries | 1 A batteries required. |
| Number of Items | 1 |
| Packer | sony corporation, 1-7-1, konan, minato-ku, tokyo, 108-0075, japan |
| Power Source | Battery Powered |
| Product Dimensions | 7.6D x 20.6W x 7.7H Centimeters |
| Recommended Uses For Product | For Smartphones or Tablets |
| Speaker Size | 16 Millimetres |
| Speaker Type | Portable Speaker |
| Speaker amplification type | Passive |
| Special Feature | Bass Boost, Dustproof, Waterproof |
| Special Features | Bass Boost, Dustproof, Waterproof |
| Specific Uses For Product | Party, Travel |
| Style | ULT FIELD 1 |
| Total USB ports | 1 |
| Tweeter Diameter | 16 Millimetres |
| UPC | 027242928923 |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wattage | 7.5 Watts |
| Wireless Communication Technology | Bluetooth |
| Woofer 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 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/712yUmNQo7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Don't Need to be Confused just Buy This
*by S***M on 17 October 2025*

Don't get Confused just buy it, you won't regret. Sound quality is top notch, great clarity for a bluetooth speaker. It supports HIRes bluetooth codec like LDAC not many speakers have these although you need to be a android user. For better experience and comparison i suggest to visit store to experience the by yourself. For portability, it is heavy like 3.3kg but solder strap is given and with solder strap the portability is not an issue. Battery life of this speaker is also good and you can use external power source like ac adaptor also with type c and get extra boost on bass and volume. Party light is also very cool. Overall is a great speaker total value for money in this price, (better sound than JBL xtreme 4). Build quality of this very top notch, have ip67 rating. In the functionality, the Sony's party connect is there if you have Sony's other speakers which have this feature. Can connect two same speakers as in stereo although the speaker it self is stereo. In the back io panel there is also a aux in port for audio and the speaker can be a powerbank to charge your phone. All these things which make this speaker great in functionality.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ Powerful Sound in a Rugged, Compact Package
*by D***R on 16 April 2025*

The SONY ULT Field 1 really surprised me with how much power it packs into such a compact, portable design. If you’re looking for a tough, travel-friendly speaker with serious bass, this one delivers — almost perfectly. 🔊 Sound Quality & Bass The sound is clear and punchy, with well-balanced mids and highs. But what really stands out is the ULT button — once pressed, the bass gets a serious boost without muddying the overall audio. Great for outdoor use or bass-heavy tracks. It’s loud enough to fill a room or fuel a picnic vibe. 🔋 Battery Life Sony claims up to 12 hours of battery, and that holds up well under moderate volume. If you crank it up or keep the ULT mode on all the time, expect slightly less, but still very respectable. 💪 Durability With IP67 rating, it’s waterproof, dustproof, and shockproof — ideal for hikes, beach trips, or poolside lounging. The build feels sturdy and premium, and the detachable strap is a thoughtful touch for carrying or hanging. 📶 Connectivity Bluetooth connectivity is fast and stable. It paired instantly with my phone and stayed connected with zero dropouts during use. There's also support for stereo pairing if you have a second unit. ✅ Pros: Compact and very portable Impressive bass with ULT mode Durable, waterproof, and dustproof Solid battery life Stylish, rugged design ❌ Cons: No AUX input (Bluetooth-only) Bass can be a bit overpowering for some genres No app support for EQ customization Final Verdict: The SONY ULT Field 1 is a fantastic speaker for bass lovers and outdoor adventurers. It's not perfect — some might want more sound customization or wired options — but for what it offers, it's a reliable, well-built speaker that sounds great and travels even better.

## 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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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-12*