---
product_id: 717467767
title: "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 | IP67 Water and Dustproof, ~25-Hour Battery, Ult Bass Modes, Integrated 360 Degree Party Lights, Detachable Shoulder Strap"
brand: "sony"
price: "₩1002214"
currency: KRW
in_stock: true
category: "Sony"
url: https://www.desertcart.kr/products/717467767-ult-field-5-wireless-portable-bluetooth-speaker-ip67-waterproof-dustproof
store_origin: KR
region: South Korea
---

# 360° party light IP67 waterproof & dustproof 25H battery life 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 | IP67 Water and Dustproof, ~25-Hour Battery, Ult Bass Modes, Integrated 360 Degree Party Lights, Detachable Shoulder Strap

**Brand:** sony
**Price:** ₩1002214
**Availability:** ✅ In Stock

## Summary

> 🎶 Take your sound anywhere, rain or shine—because your party deserves the ultimate vibe.

## Quick Answers

- **What is this?** 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 | IP67 Water and Dustproof, ~25-Hour Battery, Ult Bass Modes, Integrated 360 Degree Party Lights, Detachable Shoulder Strap by sony
- **How much does it cost?** ₩1002214 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/717467767-ult-field-5-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

- • **Seamless Party Sync:** Party Connect lets you wirelessly link multiple speakers, creating an immersive soundscape that elevates every gathering.
- • **Built to Brave the Elements:** IP67-rated waterproof, dustproof, and rustproof design ensures your speaker thrives in any environment, from beach days to mountain hikes.
- • **Bass That Commands Attention:** ULT Button instantly boosts bass for a richer, deeper sound that turns heads and fills the room.
- • **Vibrant 360° Ambient Lighting:** Dynamic party lights sync with your music, transforming any space into an unforgettable vibe zone.
- • **Endless Playtime, Zero Interruptions:** Up to 25 hours of battery life with rapid 10-minute quick charge for 2 hours of playback—never miss a beat.

## Overview

The Sony ULT Field 5 Wireless Bluetooth Speaker delivers premium 2-way stereo sound with enhanced bass, backed by a rugged IP67 waterproof, dustproof, and rustproof build. Featuring up to 25 hours of battery life with quick charging, 360° party lighting, and a convenient shoulder strap, it’s engineered for portability and immersive audio experiences anywhere you go.

## Description

Experience superior sound with powerful boosted audio, deep bass, and vibrant 360° Party Lights. Designed for portability, this speaker is easy to carry, so your music and party vibes can go wherever you do. Perfect for any setting, it delivers immersive sound and lighting to elevate every moment.

## Features

- BEST MIDRANGE BLUETOOTH SPEAKER: CNET Best of 2025. If you don’t take our word for it, trust the experts.
- ULT BUTTON: Press to boost the bass for a deeper, richer sound.
- SHOULDER STRAP: Designed for easy portability, making it simple to carry your speaker wherever you go.
- PARTY CONNECT BUTTON: Link multiple speakers together to create an immersive sound experience across larger areas.
- IP67 WATERPROOF AND DUSTPROOF: Built to withstand harsh conditions with rugged durability for ultimate protection.
- UP TO 25 HOURS OF BATTERY LIFE WITH QUICK CHARGING: Enjoy long-lasting playtime with a battery that can keep up with your music sessions. A 10-minute charge gives you up to 2 hrs of playtime, perfect for when you're in a rush.
- 10-BAND EQUALIZER: Customize your audio experience with the 10-band EQ, allowing you to fine-tune sound for optimal clarity, depth, and balance.
- AMBIENT LIGHTING: The light perfectly matches the vibe of your music, enhancing the atmosphere with vibrant colors.
- ENHANCED POWER & SOUND PRESSURE: Delivers powerful, immersive bass and sound pressure for a premium audio experience.
- 2-WAY ACTIVE DESIGN: Features a dedicated woofer and tweeter for high-quality sound across all frequencies.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DY9X655Q |
| Additional Features | Bass Boost, Built In Microphone, Dustproof, LED Light, Lightweight, Portable, USB Port, Waterproof |
| Antenna Location | For Computers, For Gaming Consoles, For Music Players, For Smartphones or Tablets, For Televisions |
| Audio Driver Size | 46 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 25 Hours |
| Battery Charge Time | 10 minutes |
| Best Sellers Rank | #65 in Portable Bluetooth Speakers #1,224 in MP3 & MP4 Player Accessories |
| Bluetooth Range | 30 Meters |
| Brand | Sony |
| Built-In Media | Speaker, Strap belt, USB Type-C® Cable |
| Color | Black |
| Compatible Devices | Desktop, Gaming Console, Karaoke Machine, Laptop, MP3 Player, Projector, Smartphone, Streaming Device, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Customer Reviews | 4.5 4.5 out of 5 stars (665) |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Plastic, Mesh fabric |
| Frequency Response | 2.4 GHz |
| Input Voltage | 9 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 5"D x 12.6"W x 5.7"H |
| Item Weight | 7.3 Pounds |
| Manufacturer | Sony |
| Maximum Range | 29.98 Meters |
| Model Name | ULT FIELD 5 |
| Model Number | SRSULT50B.UC |
| Mounting Type | Free standing |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 9V batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Series Number | 5 |
| Speaker Size | 12.6 Inches |
| Speaker Type | Portable Speaker |
| Specific Uses For Product | Home Theatre, Party, Travel |
| Total USB 2.0 Ports | 1 |
| UPC | 027242931947 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

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

## Images

![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 | IP67 Water and Dustproof, ~25-Hour Battery, Ult Bass Modes, Integrated 360 Degree Party Lights, Detachable Shoulder Strap - Image 1](https://m.media-amazon.com/images/I/81cZlmUqq1L.jpg)

## Available Options

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

## 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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**Shop now:** [https://www.desertcart.kr/products/717467767-ult-field-5-wireless-portable-bluetooth-speaker-ip67-waterproof-dustproof](https://www.desertcart.kr/products/717467767-ult-field-5-wireless-portable-bluetooth-speaker-ip67-waterproof-dustproof)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-29*