The SoundLink Flex Bluetooth speaker does more than just immerse you – it provides a strong connection to your music. With crisp audio free of distortions, you’ll hear every instrument on the track and nuance in the vocals.

State-of-the-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 wireless speaker 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 phones 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

What’s in the box

SoundLink Flex speaker
USB-C to USB-A charging cable (Black)
Quick-start guide
Safety sheet

Dimensions/weight
SoundLink Flex speaker:9 cm H x 20.1 cm W x 5.2 cm D (0.6 kg)

Soft-touch silicone exterior and powder-coated steel grille with fabric utility loop
Battery
Rechargeable lithium-ion battery
Battery life up to 12 hours
Charging time: approximately 4 hours when using the original cable. Using a third-party USB-C cable or power source may influence charging time.
Bluetooth
Bluetooth range: up to 9 m (30 ft)