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Black — Bose SoundLink Flex Bluetooth Speaker (2nd Gen)

Blue Dusk — Bose SoundLink Flex Bluetooth Speaker (2nd Gen)

Sage — Bose SoundLink Flex Bluetooth Speaker (2nd Gen)

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Bose SoundLink Flex Bluetooth Speaker (2nd Gen), Waterproof Portable Speaker

4.7 / 5.0(3800) Verified reviews

Bluetooth Speakers SKU CB-BSF2G-01

Now$129.00$159.00

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Price when purchased online

A pocketable IP67 Bose speaker that floats, runs 12 hours on a charge and retunes itself to how you set it down.

In stock

IP67 waterproof and floats
Up to 12 hours of play
PositionIQ auto tuning
USB-C charging

Colour: Black

Black

Blue Dusk

Sandstone

Sage

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Shipping Arrives Thu, Aug 20

Pickup & delivery Not available

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About this item

Product details

The Flex is the size of a paperback and weighs about 1.3 pounds, which is the whole argument for it: a speaker with Bose voicing that still clips to a backpack. PositionIQ senses whether it is standing, lying flat or hanging and shifts the tuning to suit.

An IP67 rating covers dust and immersion, and the speaker floats, so a pool deck or a kayak is fair use rather than a risk. Battery runs to 12 hours at moderate volume and charges over USB-C. Pair two of them with SimpleSync for stereo.

Sold and shipped by ComBuy. Free shipping on orders over $35.

Key features

PositionIQ senses whether the speaker is upright, flat or hanging and adjusts the tuning
IP67 rating covers dust and 30 minutes at up to 1 metre of water
The body floats, so a drop into a pool is recoverable
Up to 12 hours of playback at moderate volume, recharged over USB-C
SimpleSync pairs two Flex speakers for stereo or wider coverage
Bluetooth 5.3 holds a connection out to roughly 30 feet from the phone

Specifications

Brand	Bose
Category	Bluetooth Speakers
SKU	CB-BSF2G-01
Battery life	Up to 12 hours at moderate volume
Charge time	About 4 hours over USB-C
Water and dust rating	IP67, up to 30 minutes at 1 m depth
Buoyancy	Floats in water
Bluetooth	Version 5.3
Wireless range	Up to 30 ft (9 m)
Orientation tuning	Bose PositionIQ
Multi-speaker	SimpleSync pairing for stereo or party mode
Microphone	Built in for calls and voice assistant access
Dimensions	2.06 x 7.93 x 3.56 in (H x W x D)
Weight	1.29 lb (0.59 kg)
Mounting	Integrated utility loop for a strap or carabiner
App	Bose app for EQ, pairing and firmware updates
In the box	Speaker and USB-C charging cable

Shipping & returns

Standard shipping is free on orders over $35. Returns are accepted within 90 days of delivery in original condition.

Questions & answers

Can I really put it in the pool?

It is rated IP67, which covers immersion to one metre for half an hour, and it floats rather than sinking. Rinse off chlorine or salt water and let it dry before charging.

Does it work with an iPhone and an Android phone at once?

It can hold two devices connected at the same time, so you can switch playback between a phone and a laptop without re-pairing each time.

How do I pair two speakers together?

Use SimpleSync from the Bluetooth button or the Bose app. Two Flex speakers can run as a stereo pair or in party mode playing the same audio.

Does the sound change if I lay it flat?

Yes, deliberately. PositionIQ detects the orientation and re-balances the tuning, so hanging it from a strap or laying it on its back still sounds correct.

Is a charger included?

A USB-C cable is in the box, but no wall plug. Any USB-C phone charger will do the job.