Big, bold sound. Packable size. Built for adventure.

The updated SoundLink Flex delivers crisp, high-fidelity audio with surprisingly deep bass—all in a rugged, super-portable design. Whether you're hiking a trail, hitting the beach, or just hanging out with friends, this speaker is made to move with you.

Thanks to PositionIQ™ technology, it auto-adjusts sound based on how it’s placed—upright, laid back, or hanging. Plus, with an IP67 waterproof and dustproof rating, a drop or splash won’t stop the music (and yes, it even floats).

Key Features:

• Powerful sound in a compact form – High-fidelity audio with rich bass.

• PositionIQ™ tech – Optimizes sound based on speaker orientation.

• Up to 12 hours of battery life¹ – All-day play for any playlist.

• IP67 rated – Waterproof, dustproof, and floats in water.

• Rugged design – Silicone-wrapped, drop- and rust-resistant.

• Portable & practical – Lightweight with a sport utility loop for easy carry.

• Bluetooth® 5.3 – Strong, seamless connection up to 30 feet.

• Stereo & Party Modes – Pair two speakers for immersive or amplified sound.

• Adjustable EQ via Bose app – Personalize highs, mids, and bass.

Just press play—wherever life takes you.


Specifications:

• Microphone: Built-in Microphone
• Sound Options: Shielded Speakers, Speakerphone, SimpleSync, Full Range Speakers, Party Mode (When Enabling Two Speakers), PositionIQ, Stereo Mode (When Enabling Two Speakers)
• Water Resistant: IP67
• Dimensions: H2.06" x W7.93" x D3.56" (1.291lb)
• Product Material: Aluminum, Fabric, Nylon, Plastic, Silicone, Steel
• Battery Life: 12 hrs
• Battery Charge Time: 4 hrs
• Charging Interface: 4 hrs
• Wireless Connectivity: Bluetooth, Wireless Connectivity