The Bose SoundLink Flex Portable Speaker (2nd Gen) lets you share your music wherever life takes you. Surprisingly powerful sound and a durable, waterproof design make this Bluetooth speaker the perfect companion for all your adventures.

Bold Sound That Goes Everywhere

Don't let the SoundLink Flex's compact size fool you—it delivers balanced, high-fidelity audio with deep bass that defies its portable form factor. Tweak the sound to your liking with the Adjustable EQ in the Bose Connect app. And with up to 12 hours of battery life, you'll have enough power for even the longest excursions.

Built Tough for Life on the Go

Rated IP67 waterproof and dustproof, the SoundLink Flex is ready for anything. Its durable, silicone-wrapped exterior withstands drops, shocks, crushing and rust and it even floats in water. So feel free to toss it in your pack or clip it to your bag—this speaker is made for adventure.

Advanced Bluetooth for a Strong, Stable Connection

Bluetooth 5.1 technology provides a continuous connection to your device up to 30 feet away. And multipoint Bluetooth allows you to connect two source devices at once, so you and a friend can take turns playing DJ.

Stereo Sound and Hands-Free Calling

For even bigger sound, pair two Bose SoundLink speakers in Stereo Mode or Party Mode. And when you need to make or take a call on the go, the built-in microphone allows you to do so directly through the speaker. You can also access your phone's native voice assistant with the touch of a button.