Bose
Bose 865983-0500-cr SoundLink Flex White (Renewed)
★★★★★
USB-CIP67
Rugged, waterproof Bose portable speaker with PositionIQ technology and up to 12 hours of battery life.
$119.00*$149.00Save 20%
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*Price sourced from Amazon.com. Last updated:Jun 20, 2026.Price and availability are subject to change.
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Overview
Key Features
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 PositionIQtechnology 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 phone's 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
Specifications
Brand
Bose
Model
865983-0500-cr
Type
Portable Bluetooth Speaker
Water Resistance
IP67 Waterproof
Battery Life
Up to 12 hours
Wireless
Bluetooth
Microphone
Built-in
Color
White Smoke
Condition
Renewed
Pros & Cons
👍 Pros
- IP67 waterproof and dustproof rating allows worry-free use near water and outdoors
- PositionIQ automatically optimizes sound based on speaker orientation
- 12-hour battery life supports full-day listening without recharging
- Compact, rugged design withstands drops and rough handling
- Built-in microphone enables hands-free phone calls
👎 Cons
- Single speaker unit with no stereo pairing produces mono output on its own
- Renewed condition means original Bose warranty may not apply
- No auxiliary input limits connections to Bluetooth only
- Bass response is limited compared to larger Bose portable speakers
Frequently Asked Questions
What is the IP67 waterproof rating on the SoundLink Flex?
IP67 means the speaker is fully dustproof and can be submerged in up to one meter of water for 30 minutes, making it suitable for poolside, beach, and shower use.
What is PositionIQ technology?
PositionIQ is a Bose feature that automatically detects the speaker's orientation — upright, on its back, or hanging — and adjusts the sound profile to optimize audio output for that position.
How long does the battery last on a full charge?
The SoundLink Flex provides up to 12 hours of playback on a single charge, though actual battery life varies with volume level and content.
Does the SoundLink Flex have a built-in microphone?
Yes, it includes a built-in microphone for taking phone calls directly through the speaker when connected via Bluetooth.
What does "renewed" mean for this speaker?
This renewed unit has been professionally inspected, tested, and repackaged to function and appear like new, offering Bose audio quality at a lower price point.
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