ASTONISHING SOUND.
WHEREVER LIFE TAKES YOU.
Music fuels and complements so many of life’s passions, and you want to take yours with you — wherever you go. The SoundLink Flex Bluetooth speaker is the perfect musical sidekick, with a rugged design able to withstand water, dust, and a few bumps and bruises along the way. Whether you’re hiking in the mountains or having friends over for dinner, the powerful SoundLink Flex will amaze you with lifelike performance and deep, rich tones that elevate any moment.
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"Best mini Bluetooth speaker you can buy right now."
CNET, December 2021
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HIGH-QUALITY AUDIO
Rich sound to elevate your passions
You feel a strong, deep connection to the places you go. Makes sense you’d want that same feeling for your music. This is where SoundLink Flex shines. The sound is crisp, clear, and free of distortions, so you can hear each instrument and nuances in the vocals. The treble and bass are balanced, allowing you to hear every pitch. And its powerful bass can boom and project music that energizes and makes you rock your head. It’s all made possible with innovative technology housed in a beautiful, versatile design.
Woman hiking with a SoundLink Flex Bluetooth speaker attached to her backpack
Woman attaching a SoundLink Flex Bluetooth speaker to her backpack
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WATERPROOF AND DUSTPROOF (IP67)
Survives spills, dips, and more.
Rigorously tested to meet an IP67 rating, SoundLink Flex is waterproof. Dunk it in water, and it’ll keep on playing. It even floats, so it won’t sink to the ocean floor if it falls off your paddleboard. The speaker is also protected against dust, so you don’t need to worry if it gets sandy at the beach. To ensure further protection from water, dust, and debris, the transducer and passive radiators underneath the steel grille are built with rugged, waterproof materials and sealed tightly to the speaker’s housing.
SoundLink Flex Bluetooth speaker on a paddleboard
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RUGGED DESIGN
Built to handle some bruising
With its powder-coated steel grille and silicone exterior, the SoundLink Flex Bluetooth speaker was purpose-built with durable materials, making it adventure-ready. Its tough exterior can withstand almost any mishap, like a fall to the floor. The grille’s thick coat of powder gives the speaker a rugged texture that can withstand whatever your day throws at it. The powder coat won’t peel or flake, and it’s resistant to rust corrosion and UV light. Yet, for all that “tough talk,” the unique ergonomic design of this wireless speaker is easy to hold and feels good in your hand wherever you grab it.
SoundLink Flex Bluetooth speaker on a workbench
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POSITIONIQ™ TECHNOLOGY
Tilt it. Flip it. Hang it. Always incredible sound.
SoundLink Flex is versatile enough to take with you anywhere. And with its PositionIQ technology, it automatically adjusts to however it’s oriented to optimize the sound. Whether it’s standing upright, lying on its back, or hanging from its tear-resistant utility loop, the SoundLink Flex will deliver your music in full, balanced tones.
SoundLink Flex Bluetooth speaker hanging from its utility loop outside
SoundLink Flex Bluetooth speaker on the counter of a food truck
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UP TO 12 HOURS PER CHARGE
Keeps up with you all day
Whether you’re working a long shift or enjoying a day on the water, SoundLink Flex will provide your soundtrack all day. It can go for up to 12 hours on a single charge, and when it’s time to power back up, you can recharge it quickly via its USB-C port.
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PAIRS WITH OTHER BOSE SPEAKERS
Bose speakers, better together.
Sure, SoundLink Flex is incredible all on its own. But like all Bose speakers, this versatile portable speaker gets even better when teamed up with other speakers. Pair it with another SoundLink Flex or other Bose Bluetooth speaker to enable Party Mode and enjoy what you’re hearing in more rooms. Or more areas outdoors. Even a bit of both — SoundLink Flex also connects to Bose Smart Soundbars so you can keep tabs on the game while you’re away from the TV. Learn more
Fuel your passion. Wherever you go.
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Compatible with the Bose Connect app
With the Bose Connect app, you can personalize your settings, pair multiple speakers, unlock product features, keep your software up to date, and more.
Bose Connect app logo
Download on the App Store
Get it on Google Play
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Speakerphone
SoundLink Flex’s built-in microphone lets you take calls when connected to your phone via Bluetooth, while the speaker’s excellent sound means you won’t miss a word.
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Reliable Bluetooth pairing
Connect SoundLink Flex to your phone, tablet, or laptop using Bluetooth from up to 30 feet away. It will remember up to eight recently connected devices.
How it all comes together
A product of state-of-the-art engineering, SoundLink Flex is packed with exclusive Bose technologies. Its innovative transducer is custom designed to deliver the clearest possible sound and strong, deep bass that really packs a punch. The speaker’s digital signal processing (DSP) technologies, proprietary code, and custom algorithms all work together to ensure optimal sound quality wherever you are.
What’s in the box
SoundLink Flex speaker
USB-C to USB-A charging cable (Black)
Quick start guide
Safety sheet
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