---
product_id: 385698915
title: "SoundLink Flex Bluetooth Portable Speaker, Wireless Waterproof Speaker for Outdoor Travel—Black"
brand: "bose"
price: "HK$2079"
currency: HKD
in_stock: true
reviews_count: 10
category: "Bose"
url: https://www.desertcart.hk/products/385698915-soundlink-flex-bluetooth-portable-speaker-wireless-waterproof-speaker-for-outdoor
store_origin: HK
region: Hong Kong
---

# IP67 waterproof & dustproof ruggedness Immersive 360° sound clarity 12-hour rechargeable battery life SoundLink Flex Bluetooth Portable Speaker, Wireless Waterproof Speaker for Outdoor Travel—Black

**Brand:** bose
**Price:** HK$2079
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate every moment with sound that moves as fast as you do!

## Quick Answers

- **What is this?** SoundLink Flex Bluetooth Portable Speaker, Wireless Waterproof Speaker for Outdoor Travel—Black by bose
- **How much does it cost?** HK$2079 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/385698915-soundlink-flex-bluetooth-portable-speaker-wireless-waterproof-speaker-for-outdoor)

## Best For

- bose enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Powerful Bass:** Delivers deep, thumping bass and crystal-clear highs from a sleek, portable form factor.
- • **Rugged IP67 Waterproof Design:** Built to survive drops, dust, and even float—your ultimate adventure-ready audio companion.
- • **Seamless Bluetooth Connectivity:** Instant pairing with devices and Bose SimpleSync for multi-room or on-the-go sound syncing.
- • **Voice Assistant & Hands-Free Calls:** Integrated mic with one-touch access to Siri or Google Assistant keeps you connected effortlessly.
- • **PositionIQ™ Tech for Perfect Sound:** Automatically optimizes audio based on speaker orientation and environment for flawless listening anywhere.

## Overview

The Bose SoundLink Flex is a compact, portable Bluetooth speaker engineered for outdoor enthusiasts and urban explorers alike. Featuring proprietary PositionIQ technology, it delivers immersive 360° sound that adapts to any environment or orientation. Its rugged IP67-rated waterproof and dustproof design ensures durability against the elements, while a 12-hour rechargeable battery keeps the party going all day. With seamless Bluetooth connectivity, built-in microphone for calls, and voice assistant integration, the SoundLink Flex is the perfect blend of premium audio performance and on-the-go convenience.

## Description

From the brand QC Ultra Headphones 2nd Gen QC Ultra Earbuds 2nd Gen Ultra Open Earbuds SoundLink Plus Speaker Shop All Bose Products Visit the store Shop All Bose Products Visit the store

Review: Super quality sound outdoors - I was looking for a lightweight speaker for use mainly outdoors, where I wouldn't want to crank the volume up too loud, and it was either this one or the JBL Flip 6 which is about £30 cheaper. Having used a Bose Soundlink, designed to drop iPod into for years (with a bluetooth adapter) I was really please with the build quality and the sound, so decided to go with the Flex. The sound quality is excellent and gives a really "big" sound, if you didn't see the unit, you'd think it was much larger to achieve such a sound It's very bass heavy, which may not please some people, but considering there's only one drive unit in it, it handles the range of frequencies very well, and when turned up load, really fills a room without noticeable distortion. Gives a really good thumping sound to Techno and rock music, but equally gives a very pleasant rendering of a Beethoven Piano concerto.. Always a "shot in the dark" buying audio equipment unheard, but I'm really happy with it, It's water and dustproof, but that doesn't concern me, very well constructed and , for me anyway, a much nicer design than the generic cylindrical shape of most small speakers. I use it with an iPhone, and as with my Bose headphones, it connects instantly when it's switched on, giving and audio description the battery level and the device connected. I've only tried it once receiving a phone call, and compared with the music sound level, the audio was very very quiet, and I had to turn the volume up to full to just about hear it, so that may be an issue if the ability to use it for phone calls was a deciding factor for purchase. All in all though, a great little speaker.
Review: Very impressive sound, compact, fast connection over bluetooth - This bose speak is very impressive - its sound from such a small speaker is tremendous. The bass is lively, the midrange and treble is all there too. Battery life is fab, have only charged it once and used it for a few hours and its on 70% (it tells you this when you power it on). I like the way it connects very fast to Bluetooth on my phone, its almost instant. The back and around the edges is like a softer rubbery kind of feel and two bumps on its length at the bottom act as feet so it can lay down and face you to give you sound. Outdoors its really impressive, if fills a huge garden area, so you have to watch the sound levels so as not to annoy people. The performance of some other speakers I've tried (friends speakers) are bass overkill and are much larger. This Bose is spot on, it's got a lot of feeling and bass without being overwhelming to the point of needing to turn it down, and for such a compact speaker I don't know how they've managed it. We sometimes hang it off the door handle to give an ear height to the speaker when in the garden sat down. Easy to charge via a usb type c cable. Apparently it's ok to get it wet, I haven't tried this yet of course! Overall, I would not change this for anything else. Fits in a rucksack or bag easily due to its compact size, and feels substantial as it weighs 586grams - this thing won't blow over in the wind. Awesome, love it.

## Features

- STATE-OF-ART DESIGN: SoundLink Flex outdoor speaker is packed with exclusive technologies and a custom-engineered transducer for deep, clear, and immersive audio at home or on the go
- CLEAREST POSSIBLE SOUND: Proprietary Position Qtechnology automatically detects the position of your portable Bluetooth speaker for optimal sound quality in any orientation or environment
- WATERPROOF WIRELESS SPEAKER FOR TRAVEL: SoundLink Flex is rigorously tested to meet IP67 waterproof speaker standards. Crafted and sealed with waterproof materials, it even floats – ideal for outdoor adventures
- PORTABLE BLUETOOTH SPEAKER: Built to resist water, dust, and debris, in a design that withstands drops and rust, this compact speaker goes wherever you do. It’s also easy to hold and store, and resistant to corrosion and UV light
- RECHARGEABLE BATTERY: Portable speaker charges through USB-C cable (included). Lithium-ion battery offers up to 12 hours of life per charge
- BUILT-IN MICROPHONE: You can make and receive calls through the portable Bluetooth speaker. Just one button accesses your phone's Siri or Google Assistant voice input
- BLUETOOTH WIRELESS SPEAKER: SoundLink Flex pairs with Bluetooth-enabled devices like phones and additional Bose speakers within a range of 30 feet
- BOSE CONNECT APP: App automatically updates the portable Bluetooth speaker with the latest software, allows you to customize settings, unlock product features, and more
- BOSE SIMPLESYNC TECHNOLOGY: SimpleSync pairs your Bose SoundLink Flex Bluetooth Speaker to compatible Bose products for sound that follows you from room to room. Away from your phone? Press and hold the Bluetooth button on each device to sync their sound. Already got a group going? Link by pressing the Action button to connect at a moment’s notice

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099TJGJ91 |
| Best Sellers Rank | 252 in Portable Bluetooth Speakers |
| Colour | Black |
| Compatible devices | iPhone, iPad, Android |
| Control method | Touch |
| Department | unisex-adult |
| Guaranteed software updates until | unknown |
| Impedance | 1 Ohms |
| Included components | Bluetooth speaker, USB-C to USB-A charging cable, Quick start guide, Safety sheet |
| Is waterproof | True |
| Item model number | 865983-0100 |
| Item weight | 590 g |
| Manufacturer | Bose |
| Maximum range | 9 Metres |
| Number of items | 1 |
| Power source | Battery Powered |
| Product dimensions | 5.2D x 20.1W x 9H centimetres |
| Recommended uses for product | For music players |
| Speaker size | 21.9 Centimetres |
| Special feature | Waterproof, IP67 Dustproof |
| Subwoofer diameter | 5 Inches |
| Surround-sound channel configuration | 2.0 |
| Unit count | 1.0 count |
| Warranty type | Limited |
| Wireless communication technology | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Bose
- **Connectivity technology:** Bluetooth
- **Frequency response:** 400 GHz
- **Input voltage:** 5 Volts (DC)
- **Material:** Plastic
- **Model name:** 865983-0100
- **Mounting type:** Tabletop
- **Speaker maximum output power:** 5 Watts
- **Speaker type:** Outdoor

## Images

![SoundLink Flex Bluetooth Portable Speaker, Wireless Waterproof Speaker for Outdoor Travel—Black - Image 1](https://m.media-amazon.com/images/I/71eLvseXOmL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this pair with echo dot**
A: Hello, The Soundlink flex will connect to any Bluetooth Source. If the Echo Dot is able to look for discoverable devices and connect to the speaker, this would work. Kind regards

**Q: Does it support airplay?**
A: Thanks for your message, I am happy to inform you that Bose SoundLink Flex Speaker supports Airplay feature. {Nina- Bose Customer Support}

**Q: Can these be connected to TV ?**
A: Your TV will need to have Bluetooth, and this Bluetooth functionality must include BLE (Bluetooth Low Energy), A2DP (Advanced Audio Distribution Profile) and a recent version of Bluetooth, e.g. Bluetooth 4.2. If your TV has this, you will be able to connect the TV to your SoundLink Flex speaker.

**Q: Does the speaker have an on/off button? Do I have to get up to turn the speaker in before playing music?**
A: Yes, the SoundLink Flex speaker has a Power button on top of the speaker. The SoundLink Flex speaker is also compatible with BLE (Bluetooth Low Energy) technology, meaning that it will automatically reconnect with the last mobile device that was connected, once Bluetooth is activated on that mobile device.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super quality sound outdoors
*by P***S on 15 June 2023*

I was looking for a lightweight speaker for use mainly outdoors, where I wouldn't want to crank the volume up too loud, and it was either this one or the JBL Flip 6 which is about £30 cheaper. Having used a Bose Soundlink, designed to drop iPod into for years (with a bluetooth adapter) I was really please with the build quality and the sound, so decided to go with the Flex. The sound quality is excellent and gives a really "big" sound, if you didn't see the unit, you'd think it was much larger to achieve such a sound It's very bass heavy, which may not please some people, but considering there's only one drive unit in it, it handles the range of frequencies very well, and when turned up load, really fills a room without noticeable distortion. Gives a really good thumping sound to Techno and rock music, but equally gives a very pleasant rendering of a Beethoven Piano concerto.. Always a "shot in the dark" buying audio equipment unheard, but I'm really happy with it, It's water and dustproof, but that doesn't concern me, very well constructed and , for me anyway, a much nicer design than the generic cylindrical shape of most small speakers. I use it with an iPhone, and as with my Bose headphones, it connects instantly when it's switched on, giving and audio description the battery level and the device connected. I've only tried it once receiving a phone call, and compared with the music sound level, the audio was very very quiet, and I had to turn the volume up to full to just about hear it, so that may be an issue if the ability to use it for phone calls was a deciding factor for purchase. All in all though, a great little speaker.

### ⭐⭐⭐⭐⭐ Very impressive sound, compact, fast connection over bluetooth
*by J***E on 2 August 2024*

This bose speak is very impressive - its sound from such a small speaker is tremendous. The bass is lively, the midrange and treble is all there too. Battery life is fab, have only charged it once and used it for a few hours and its on 70% (it tells you this when you power it on). I like the way it connects very fast to Bluetooth on my phone, its almost instant. The back and around the edges is like a softer rubbery kind of feel and two bumps on its length at the bottom act as feet so it can lay down and face you to give you sound. Outdoors its really impressive, if fills a huge garden area, so you have to watch the sound levels so as not to annoy people. The performance of some other speakers I've tried (friends speakers) are bass overkill and are much larger. This Bose is spot on, it's got a lot of feeling and bass without being overwhelming to the point of needing to turn it down, and for such a compact speaker I don't know how they've managed it. We sometimes hang it off the door handle to give an ear height to the speaker when in the garden sat down. Easy to charge via a usb type c cable. Apparently it's ok to get it wet, I haven't tried this yet of course! Overall, I would not change this for anything else. Fits in a rucksack or bag easily due to its compact size, and feels substantial as it weighs 586grams - this thing won't blow over in the wind. Awesome, love it.

### ⭐⭐⭐⭐⭐ Best speaker, amazing sound quality
*by H***Y on 6 May 2025*

Best speaker I've ever owned. Very good sound quality, good base and clarity. Very loud and very portable. Battery life is decent and easy to connect to. Also love the fact it speaks and says the name of what it's connected to etc.

## Frequently Bought Together

- Bose SoundLink Flex Bluetooth Speaker, Portable Speaker with Microphone, Wireless Waterproof Speaker for Travel, Outdoor and Pool Use, Black
- co2CREA Hard Travel Case Replacement for Bose New SoundLink Flex 2nd Gen/Bose SoundLink Flex Bluetooth Portable Speaker (Black Case)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-04*