---
product_id: 728951219
title: "New ULT Field 5 Wireless Bluetooth Speaker, 25hrs Playtime, Massive Bass, Shoulder Strap, Built in Power Bank, IP67 Water & Dustproof, Quick Charge, 360 Party Light, Party Connect-Black"
brand: "sony"
price: "Rp13314753"
currency: IDR
in_stock: true
reviews_count: 8
category: "Sony"
url: https://www.desertcart.id/products/728951219-new-ult-field-5-wireless-bluetooth-speaker-25hrs-playtime-massive
store_origin: ID
region: Indonesia
---

# IP67 waterproof & dustproof ULT bass boost button 25H battery life New ULT Field 5 Wireless Bluetooth Speaker, 25hrs Playtime, Massive Bass, Shoulder Strap, Built in Power Bank, IP67 Water & Dustproof, Quick Charge, 360 Party Light, Party Connect-Black

**Brand:** sony
**Price:** Rp13314753
**Availability:** ✅ In Stock

## Summary

> 🎉 Turn every moment into a legendary party with Sony ULT Field 5!

## Quick Answers

- **What is this?** New ULT Field 5 Wireless Bluetooth Speaker, 25hrs Playtime, Massive Bass, Shoulder Strap, Built in Power Bank, IP67 Water & Dustproof, Quick Charge, 360 Party Light, Party Connect-Black by sony
- **How much does it cost?** Rp13314753 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/728951219-new-ult-field-5-wireless-bluetooth-speaker-25hrs-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

- • **ULT Bass Button Power:** Instantly amplify your bass for immersive, club-quality sound anywhere.
- • **Rugged IP67 Durability:** Built to brave dust, water, and shocks—your ultimate adventure-ready speaker.
- • **Seamless Party Connect:** Link up to 100 speakers and own the party with synchronized sound and light.
- • **360° Party Light Vibes:** Transform any space with dynamic lighting synced perfectly to your beats.
- • **Endless 25-Hour Playtime:** Keep your soundtrack alive from dawn till dusk without a hitch.

## Overview

The Sony New ULT Field 5 is a premium wireless Bluetooth speaker designed for professionals on the move. Featuring a powerful 25-hour battery, an exclusive ULT bass boost button, and IP67-rated waterproof, dustproof, and shockproof durability, it delivers immersive sound with a 2-way active design and 10-band equalizer customization. Its quick charge capability, built-in power bank, shoulder strap for portability, and 360° party light make it the perfect companion for both outdoor adventures and upscale gatherings. With Party Connect, you can sync up to 100 compatible speakers for an epic, unified audio-visual experience.

## Description

From the manufacturer Powerful bass for music on the move Wireless Portable Speaker with shoulder strap Hit the button. Feel the bass. Press the ULT button to enjoy the powerful sound of ULT1 and ULT2. Select ULT1 for deeper, lower frequency bass. Select ULT2 for powerful, punchy bass. It's easy to take your music with you The included shoulder strap makes it easy to transport your speaker wherever you go, turning any location into a party venue for your music. The party never stops Up to 25 hours of battery life, the ULT FIELD 5 will keep your party powered all through the night. With quick charging, you can get up to 2 hours of playing time with just 10 minutes of charging.​ Take the party outside Party Connect Connect with up to 100 compatible speakers and sync your music and lights. 10-Band Equalizer Customize your audio experience with the 10-band EQ, allowing you to fine-tune sound for optimal clarity, depth, and balance. Sony | Sound Connect app The Sony | Sound app lets you dial in your ideal sound and shortcut settings. It can even keep track of your recent listening history. 360° Party Light The light perfectly matches the vibe of your music, enhancing the atmosphere with vibrant colors.

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: Trust worthy product - Thoes who wants extra bass with clear sound and premium feel with app support and good connectivity just go for it. Performanceof this speaker will impress you, and it is value for money product i purchased it on 13000

## Features

- ULT BUTTON:: Boost the bass with the press of the ULT button, delivering enhanced sound depth for your favorite tracks.
- 25HRS BATTERY LIFE:: Long-lasting power to keep the music going, no matter where you are. Just 10 minutes of charging provides up to 2 hrs of playtime, ensuring you’re always ready to go.
- SHOULDER STRAP:: Designed for easy portability, the included stowable shoulder strap makes carrying your speaker effortless.
- AMBIENT LIGHTING:: The light perfectly matches the vibe of your music, enhancing the atmosphere with vibrant colors.
- WATERPROOF,DUSTPROOF & SHOCKPROOF: With IP67 ratings, this speaker is designed to handle the toughest conditions, from beaches to hikes.
- PARTY CONNECT:: Link multiple compatible speakers together for synchronized sound and an epic party atmosphere.
- 10-BAND EQUALIZER:: Customize your audio experience with the 10-band EQ, allowing you to fine-tune sound for optimal clarity, depth, and balance.
- 2-WAY ACTIVE DESIGN:: Features a dedicated woofer and tweeter for high-quality sound across all frequencies.
- GRAB AND GO DESIGN:: Compact, lightweight, and built for convenience, making it ideal for travel and outdoor use.
- ENHANCED POWER & SOUND PRESSURE:: Delivers powerful, immersive bass and sound pressure for a premium audio experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DY9X655Q |
| Age Range Description | Adult |
| Antenna Location | For Music Players, For Smartphones or Tablets |
| Audio Driver Size | 46 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Battery Average Life | 25 Hours |
| Battery Capacity | 5200 milliamps |
| Battery Charge Time | 10 Minutes |
| Best Sellers Rank | #1,858 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 5 black |
| Compatible Devices | Laptop, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Push Button |
| Country of Origin | Vietnam |
| Customer Reviews | 4.5 out of 5 stars 3,039 Reviews |
| Enclosure Material | Plastic, Mesh fabric |
| Frequency Response | 20000 Hz |
| 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 | 12.5D x 32W x 14.4H Centimeters |
| Item Type Name | Speaker |
| Item Weight Unit of Measure | 7.31 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 | 5 metres |
| Model Name | ULT Field |
| Model Number | SRSULT50B.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 | Bass Boost, Dustproof, Portable, Waterproof |
| Speaker Size | 46 Millimetres |
| Speaker Type | Portable Speaker |
| Specific Uses For Product | Party, Travel |
| Total USB 2.0 Ports | 1 |
| UPC | 027242931947 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 107 Millimetres |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** Sony
- **Connectivity Technology:** Bluetooth
- **Frequency Response:** 20000 Hz
- **Input Voltage:** 9 Volts

## Images

![New ULT Field 5 Wireless Bluetooth Speaker, 25hrs Playtime, Massive Bass, Shoulder Strap, Built in Power Bank, IP67 Water & Dustproof, Quick Charge, 360 Party Light, Party Connect-Black - Image 1](https://m.media-amazon.com/images/I/81cZlmUqq1L.jpg)
![New ULT Field 5 Wireless Bluetooth Speaker, 25hrs Playtime, Massive Bass, Shoulder Strap, Built in Power Bank, IP67 Water & Dustproof, Quick Charge, 360 Party Light, Party Connect-Black - Image 2](https://m.media-amazon.com/images/I/61ao8953UwL.jpg)
![New ULT Field 5 Wireless Bluetooth Speaker, 25hrs Playtime, Massive Bass, Shoulder Strap, Built in Power Bank, IP67 Water & Dustproof, Quick Charge, 360 Party Light, Party Connect-Black - Image 3](https://m.media-amazon.com/images/I/51tp01OqbIL.jpg)
![New ULT Field 5 Wireless Bluetooth Speaker, 25hrs Playtime, Massive Bass, Shoulder Strap, Built in Power Bank, IP67 Water & Dustproof, Quick Charge, 360 Party Light, Party Connect-Black - Image 4](https://m.media-amazon.com/images/I/81+1QgtX69L.jpg)
![New ULT Field 5 Wireless Bluetooth Speaker, 25hrs Playtime, Massive Bass, Shoulder Strap, Built in Power Bank, IP67 Water & Dustproof, Quick Charge, 360 Party Light, Party Connect-Black - Image 5](https://m.media-amazon.com/images/I/61kumaz06+L.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.

### ⭐⭐⭐⭐⭐ Trust worthy product
*by S***E on 21 February 2026*

Thoes who wants extra bass with clear sound and premium feel with app support and good connectivity just go for it. Performanceof this speaker will impress you, and it is value for money product i purchased it on 13000

### ⭐⭐⭐⭐ 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 5 Wireless Portable Bluetooth Speaker, IP67 Waterproof, Dustproof, and Rustproof with Enhanced Bass, 25 Hour Battery, 360° Party Light, and Shoulder Strap (SRSULT50B), Black
- Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap (SRSULT10B), Black

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---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-04-26*