---
product_id: 645292341
title: "Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray"
brand: "sony"
price: "¥42499"
currency: JPY
in_stock: false
reviews_count: 13
url: https://www.desertcart.jp/products/645292341-sony-ult-field-1-waterproof-portable-bluetooth-speaker-enhanced-bass
store_origin: JP
region: Japan
---

# IP67 Waterproof ULT Bass Boost 12h Battery Life Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray

**Brand:** sony
**Price:** ¥42499
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your sound game—wherever life takes you!

## Quick Answers

- **What is this?** Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray by sony
- **How much does it cost?** ¥42499 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/645292341-sony-ult-field-1-waterproof-portable-bluetooth-speaker-enhanced-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 Playback:** Enjoy up to 12 hours of uninterrupted music wherever you go.
- • **Rugged IP67 Durability:** Waterproof, dustproof, shockproof, and rustproof—built for any adventure.
- • **Powerful ULT Bass Boost:** Unleash deep, resonant bass with a single tap for immersive sound.
- • **Immersive Surround Sound:** DSP technology fills your space with rich, concert-like audio.
- • **Compact & Versatile Design:** Detachable multi-way strap for easy carrying, hanging, or securing.

## Overview

The Sony ULT Field 1 is a compact, portable Bluetooth speaker engineered for professionals on the move. Featuring an IP67 rating, it’s waterproof, dustproof, shockproof, and rustproof, ensuring durability in any environment. With a powerful ULT bass boost, 12-hour battery life, and immersive 5.1 surround sound, it delivers premium audio performance. Its detachable strap and sleek forest gray design make it the perfect companion for outdoor adventures, work, or home use.

## Description

Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray

Review: Great - Good sound for the price.
Review: Powerfull sound - Good product

## Features

- BASS-BOOSTING: Portable bluetooth speakers like the Sony ULT Field 1 Wireless Ultra Portable Bluetooth Compact Speaker, allow you to unleash the power of deep, resonant bass with the ULT button. This small bluetooth speaker brings your music to life with its bass-boosting capabilities, making it a unique feature for music enthusiasts.
- WATERPROOF: The Sony ULT Field 1 speaker doubles as a shower speaker bluetooth waterproof, allowing you to carry your music with you effortlessly, thanks to its compact design and detachable multi-way strap. As a waterproof speaker, it offers flexibility in how you use it - hang it, hold it, or secure it as per your convenience, making it ideal for outdoor activities, travel, or simply moving around the house.
- DURABLE: Outdoor speakers like the Sony ULT Field 1 speaker, are known for their durability, boasting an IP67 rating. This wireless speaker is waterproof, rustproof, dustproof, and shockproof, making it a reliable choice for outdoor use, without worrying about damage from the elements.
- LONG-LASTING: Bluetooth speakers like the Sony ULT Field 1 speaker, allow you to listen to your favorite tunes for extended periods with its long battery life. As one of the best portable bluetooth speakers, it offers up to 12 hours of uninterrupted music, ensuring a continuous supply of music, whether you're hosting a party, working out, or simply relaxing at home.
- SURROUND SOUND: Experience a concert-like atmosphere in your own space with the Sony ULT Field 1 speaker's impressive surround sound. The sound diffusion processor fills up any space with sound through its DSP technology, creating a rich and immersive audio experience, particularly beneficial for those who appreciate high-quality sound.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CXL5KTBD |
| Best Sellers Rank | #1,991 in Electronics ( See Top 100 in Electronics ) #45 in Portable Bluetooth Speakers |
| Colour | Forest Gray |
| Compatible devices | Gaming Console, Home Theater, Laptop, Smartphone, Tablet |
| Control method | Touch |
| Included components | Speaker, Strap belt, USB Type-C Cable (A to C) |
| Is waterproof | True |
| Item model number | SRSULT10H.UC |
| Item weight | 1.43 Pounds |
| Manufacturer | Sony |
| Material | Plastic or Rubber |
| Maximum range | 30 Meters |
| Model name | SRS-ULT10/H |
| Number of Items | 1 |
| Power source | Battery Powered |
| Product dimensions | 10.2D x 10.2W x 22.9H centimeters |
| Recommended uses for product | For Music Players |
| Speaker size | 16 Centimeters |
| Speaker type | Wireless Speaker |
| Special features | ULT mode for more bass, compact design with detachable strap, up to 12 hours of battery, IP67 water, rust, dust, and shock proof, built-in mic |
| Surround sound channel configuration | 5.1 |
| Unit count | 1 Grams |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Sony
- **Connectivity technology:** Bluetooth
- **Frequency response:** 2.4 Pages per Month
- **Mounting type:** Floor Standing

## Images

![Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray - Image 1](https://m.media-amazon.com/images/I/61XXRKXFU-L.jpg)
![Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray - Image 2](https://m.media-amazon.com/images/I/71MWUuNQW5L.jpg)
![Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray - Image 3](https://m.media-amazon.com/images/I/71UCpOVUhZL.jpg)
![Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray - Image 4](https://m.media-amazon.com/images/I/71gvT0eKuPL.jpg)
![Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray - Image 5](https://m.media-amazon.com/images/I/71p1L0paKPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by F***S on 23 November 2025*

Good sound for the price.

### ⭐⭐⭐⭐⭐ Powerfull sound
*by G***H on 13 September 2025*

Good product

### ⭐⭐⭐⭐⭐ Beast
*by S***A on 30 December 2025*

Best ever in this price

## Frequently Bought Together

- Sony ULT Field 1 Waterproof Portable Bluetooth Speaker, Enhanced Bass, 12h Battery, IP67 Rated Dustproof Shockproof Rustproof, Detachable Strap SRSULT10H, Forest Gray
- Lebakort Hard Case Compatible with Sony ULT Field 1 Ultra Portable Compact Speaker (Forest Gray Case)

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**Shop now:** [https://www.desertcart.jp/products/645292341-sony-ult-field-1-waterproof-portable-bluetooth-speaker-enhanced-bass](https://www.desertcart.jp/products/645292341-sony-ult-field-1-waterproof-portable-bluetooth-speaker-enhanced-bass)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*