Looking for a strong and stylish Bluetooth speaker that you can carry anywhere? The Bose SoundLink Flex (2nd Gen) might be a perfect match. It’s small in size but delivers clear sound with deep bass. Whether you’re chilling at home or going outdoors, this speaker is made to handle it all with its waterproof body and smart features. In this post, let’s check out its key features, expert reviews.
Key Features & Specs
🔊 Sound Output:
Offers crisp, balanced audio with deeper bass than the original model. Thanks to Bose’s PositionIQ technology, the speaker senses whether it’s upright, lying flat, or hanging, and adjusts the sound to deliver consistent quality.
🔋 Battery Life
Features up to 12 hours of playback time with mixed usage. It fully charges via USB‑C in about 4 hours, offering reliable all-day listening.
🛠️ Design & Build:
Small, sleek, and rugged—wrapped in durable silicone and boasting a built-in utility loop for easy clipping onto bags or gear. It weighs around 0.59 kg (1.3 lbs), making it easy to carry .
💧 Water & Dust Resistance
IP67-rated, meaning it’s fully waterproof, dustproof, and can even float—ideal for beach, pool, or outdoor use.
📶 Bluetooth & Connectivity
Comes with Bluetooth 5.3, supports AAC and aptX, and allows multipoint pairing with two devices. You can also link two speakers in Party Mode or Stereo Mode .
🎛️ Controls & Interface
Has tactile buttons and a new Shortcut button—customizable via the Bose app to launch Spotify, your voice assistant, or link another speaker .
🎒 Portability
Compact (about 20×9×5 cm) and lightweight, it fits easily into bags and is perfect for travel. PositionIQ ensures it always sounds its best, no matter how you place it .
Expert Reviews & Star Ratings
What Hi‑Fi?
“Adds shortcut button, AAC/aptX support—great pick for JBL rivals.”
★★★★☆ (4.0/5)
How-To Geek
“Rich, clear sound with rugged build and IP67 protection.”
8/10
Tom’s Guide
“New shortcut button, codec support, EQ—keeps its place among top outdoor speakers.”
— potential top pick
Lifewire
“Best waterproof speaker: balanced sound, durability, and loop design.”
— high praise
Pros & Cons
👍 Pros
- Balanced, full sound with deeper bass in a compact form
- PositionIQ tech ensures audio adapts to speaker orientation
- Robust IP67 waterproof, dustproof, and drop-resistant design
- Compact and portable with a convenient loop for attachment
- Easy linking with another speaker via Party/Stereo Modes
- Supports advanced codecs (AAC/aptX) over Bluetooth 5.3
- Handy shortcut button for voice assistant or pairing
👎 Cons
- 12-hour battery falls short of some competitors
- App offers limited EQ; lacks total sound personalization
- Floating and silicone finish may collect sand and debris
📝 Summary Verdict
The Bose SoundLink Flex (2nd Gen) is a thoughtfully designed, rugged, and well-rounded Bluetooth speaker. It delivers reliable audio performance—with home-and-away versatility thanks to PositionIQ, water resistance, and codec support. While not the loudest or most customizable speaker, its portability, durability, and smart features make it a strong contender in the ₹15K–₹18K premium segment.
Where to Buy the Bose SoundLink Flex (2nd Gen) Bluetooth Speaker (Best deals)
👉Buy on Amazon – Best price + fast delivery
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