---
product_id: 667581227
title: "Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor"
brand: "monster"
price: "HK$795"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/667581227-monster-s320-speaker-portable-bluetooth-speaker-40w-true-wireless-360
store_origin: HK
region: Hong Kong
---

# IPX7 waterproof rating 40W powerful output 32-hour nonstop play Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor

**Brand:** monster
**Price:** HK$795
**Availability:** ✅ In Stock

## Summary

> 🎶 Unleash epic sound anywhere, anytime—because your playlist deserves the best!

## Quick Answers

- **What is this?** Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor by monster
- **How much does it cost?** HK$795 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/667581227-monster-s320-speaker-portable-bluetooth-speaker-40w-true-wireless-360)

## Best For

- monster enthusiasts

## Why This Product

- Trusted monster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Marathon Battery Life:** Keep the vibe alive with up to 32 hours of continuous playback on a single charge.
- • **All-Weather Durability:** IPX7 waterproof, shockproof, and dustproof—built to conquer rain, snow, and even full water immersion.
- • **Designed by Sound Legends:** Crafted by Monster’s expert team led by Noel Lee, blending 40 years of audio mastery.
- • **True Wireless Dual Pairing:** Double the power instantly by pairing two speakers for an 80W stereo party boost.
- • **Immersive 360° Stereo Sound:** Experience cinema-quality surround sound that fills every corner of your space.

## Overview

The Monster S320 is a portable Bluetooth speaker delivering 40W of true wireless 360° stereo sound with rich bass and crystal-clear highs. Engineered by Monster’s design team in the USA, it features Bluetooth 5.0 dual pairing for an 80W stereo upgrade, an IPX7 waterproof rating for rugged outdoor use, and an impressive 32-hour battery life, making it the ultimate companion for work, play, and adventure.

## Description

Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor

## Features

- Bluetooth Speaker- Monster S320 Bluetooth speaker is designed and engineered by Noel Lee and the Monster Design Team in the USA. From 40 years of sound engineering fine-tuned to deliver the most impactful music experience possible, with 40W audio performance, 360° stereo sound effect, truly enjoy the surround sound of the cinema, a truly unparalleled listening experience.
- True Wireless Speaker-True Wireless Stereo Dual Pairing Wireless Speaker Bluetooth 5.0, Easily pair two portable speakers, Upgrade 80W stereo surround sound immediately. realizing 360-degree true dual enhanced stereo sound, unlock the high-quality music texture and make the spirit of your spark burst, meeting the requirements of your friends for partying.
- IPX7 Waterproof Speaker - Monster Portable Bluetooth Speakers is an excellent speaker. completely water-proof, shockproof and splash-proof rain, snow, dust, even completely immersed in water for, mud and sand, which is perfect for participating in most outdoor activities, like swimming, boating, skiing, mountain climbing, hiking and rock climbing. This waterproof speakers can also be used as shower speakers in the bathroom if you like.
- True 360°Stereo - Amazing Bass Sound, Stereo sound with full bassthe speaker delivers immersive sound with rich bass, mids and highs, and dynamic sound.in the same way as the live concert performance. You will like this Stereo Sound speakers.
- 32-Hour Playing Time- Fully charged and medium volume can be played 32 hours, hours of continuous music playtime or make calls time(built in Microphone) Enjoy music day to night never stop. Let your work and study no longer be boring. makes your purchase absolutely risk-free. Any questions please feel free to contact us, we will provide a premium service within 24 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Is Electric | No |
| Connectivity Technology | B0CDLBFRMH |
| Item Dimensions D x W x H | 1"D x 1"W x 1"H |
| Unit Count | 1 B0CDLBFRMH |
| Speaker Maximum Output Power | 40 Watts |
| MP3 player | No |
| Mounting Type | B0CDLBFRMH |
| Speaker Type | B0CDLBFRMH |
| Additional Features | B0CDLBFRMH |
| Recommended Uses For Product | For Surround Sound Systems |

## Product Details

- **Brand:** Monster
- **Speaker Maximum Output Power:** 40 Watts
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Stereo
- **Mounting Type:** Floor Standing

## Images

![Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor - Image 1](https://m.media-amazon.com/images/I/81P2My80ilL.jpg)
![Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor - Image 2](https://m.media-amazon.com/images/I/71cP5HByZ1L.jpg)
![Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor - Image 3](https://m.media-amazon.com/images/I/81CcvUyiCKL.jpg)
![Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor - Image 4](https://m.media-amazon.com/images/I/81-VYO+2AVL.jpg)
![Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor - Image 5](https://m.media-amazon.com/images/I/81UKBHAvVUL.jpg)

## Frequently Bought Together

- Monster S320 Speaker, Portable Bluetooth Speaker, 40W True Wireless 360° Stereo Sound Effect,IPX7 Waterproof, 32 Hour Playing Time, Suitable for Outdoor
- Monster S310 Upgraded Bluetooth Speaker, Portable Bluetooth Speaker, 30W True Wireless Stereo Pairing Deliver Dynamic Sound, IPX6 Waterproof, Bluetooth 5.2 Built-in Mic, 24H, for Family Outdoor Pink

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**Shop now:** [https://www.desertcart.hk/products/667581227-monster-s320-speaker-portable-bluetooth-speaker-40w-true-wireless-360](https://www.desertcart.hk/products/667581227-monster-s320-speaker-portable-bluetooth-speaker-40w-true-wireless-360)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-26*