Bose 865983-0100 SoundLink Flex Portable Bluetooth Speaker (Black)

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  • Bose SoundLink Flex Portable Bluetooth Speaker (Black)
  • Bose SoundLink Flex Portable Bluetooth Speaker (Black)
  • Bose SoundLink Flex Portable Bluetooth Speaker (Black)
  • Bose SoundLink Flex Portable Bluetooth Speaker (Black)
  • Bose SoundLink Flex Portable Bluetooth Speaker (Black)
  • Bose SoundLink Flex Portable Bluetooth Speaker (Black)
  • Bose SoundLink Flex Portable Bluetooth Speaker (Black)
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Bose SoundLink Flex Overview

Elevate your audio experience on your next outdoor adventure with the SoundLink Flex Wireless Speaker from Bose. The SoundLink Flex is engineered to withstand the elements and physical abuse, all while producing Bose's signature clear and crisp audio, with balanced treble and bass. Its ruggedness can be chalked up to the powder-coated steel grille, silicone exterior, and IP67 rating that makes the Flex dustproof and waterproof—it can even float in water if dropped. So, take it to the beach, while you're paddleboarding or working in your garage, or anywhere outside, where you want to enjoy high-quality audio without worry.

Key Features

  • IP67-Rated Waterproof and Dustproof
  • Can Float if Dropped in Water
  • Powder-Coated Steel & Silicone Exterior
  • PositionIQ Auto-Optimizes Sound Quality
  • Up to 12 Hours of Battery Life
  • Use as a Speakerphone with Built-In Mic
  • Can Pair with Other Bose Speakers
  • Personalize Audio via Bose Connect App
  • Powder Coating is Rust and UV Resistant
  • Integrated Tear-Resistant Utility Loop

PositionIQ Technology

Bose knows that outdoor activities can be unpredictable. The SoundLink Flex might find itself standing, lying flat, or even hanging from its tear-resistant utility loop. This is why Bose uses PositionIQ technology, which can detect the speaker's orientation and automatically adjust its audio playback to optimize sound quality for any position.

Pair with Other Speakers

Two heads are better than one. A saying that also applies to the SoundLink Flex wireless speaker. The SoundLink Flex can be paired with a second Flex or any other Bose Bluetooth-compatible speaker. Pairing two speakers can enable Party Mode, which lets the same audio play from both speakers, allowing you to enjoy music throughout your home or in more spots outside. If you connect the Flex to a Bose Smart Soundbar, you can leave the room and take the Flex with you to continue listening to the news or sports game.


A built-in microphone acts as an extension to your paired mobile device's microphone. This gives you the ability to use the SoundLink Flex as a speakerphone for hands-free calling.

Bose Connect App

Use the iOS or Android Bose Connect app with the SoundLink Flex to personalize your experience. You can use it to adjust settings, pair an additional speaker, unlock new features, update firmware, and more.

Additional Features

  • Up to 12 hours of battery life
  • Powder coating is resistant to rust, UV light, and will not peel or flake
  • Up to 30' wireless Bluetooth range
  • Remembers the last 8 recently connected devices for even faster pairing
  • Integrated control panel

Bose SoundLink Flex Specs


Built-In Mic Yes
Active Noise Cancellation No

Bluetooth Connectivity

Bluetooth 4.2
Wireless Range 30' / 9.1 m (Bluetooth)

Wired Connectivity

Inputs 1 x USB Type-C (Power)
Outputs None


Battery Chemistry Lithium-Ion
Estimated Battery Life 12 Hours


Memory Card Slot None
IP Rating IP67
Material Silicone, Steel
Dimensions (W x H x D) 7.9 x 3.6 x 2.1" / 20.1 x 9.1 x 5.3 cm
Weight 1.3 lb / 0.6 kg

Packaging Info

Package Weight 1.755 lb
Box Dimensions (LxWxH) 8.6 x 4.5 x 2.5"
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Warranty Information

1 Year Parts & Labor Manufacture Warranty
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