The SoundLink Flex Twilight Blue is the second-generation Bose SoundLink Flex in a rich blue that sits between navy and a clear sky blue, closer to the last light of the evening. Underneath the colour it is the full 2nd Gen Flex: IP67 dust and water protection, a body that floats, PositionIQ, up to 12 hours on a charge, Bluetooth 5.3 with multipoint and a built-in microphone. Twilight Blue suits evenings outdoors, from a winter camp in the desert to a balcony after work.
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A blue for evenings outside
This shade is more saturated than the greyer Blue Dusk, so the SoundLink Flex Twilight Blue still reads as blue under warm camp lights or string lights, where pale colours turn beige and black simply disappears. The fabric grille, silicone back and nylon loop all carry the shade. It pairs well with navy, denim and khaki camping gear, and the mid-dark tone keeps desert dust and small scuffs from standing out between cleanings.
Hang it from the tent or the car
The nylon utility loop is the feature that matters most at a camp. Clip the SoundLink Flex Twilight Blue to a tent pole, a backpack strap or the roof bar of the car, and PositionIQ notices that it is hanging upside down and adjusts the audio for that position. Set upright on a camping table or laid on its back on the sand, it tunes itself again. On the SoundLink Flex Twilight Blue, the IP67 rating keeps fine sand and dust out, which is exactly what a desert night throws at a speaker.
Sound and control
The adjustable EQ for the SoundLink Flex Twilight Blue in the Bose app lets you lift the bass for music around a fire or cut it back for a podcast at a low volume late at night. The shortcut button links a second compatible Bose speaker by default, and through the app you can switch it to Spotify playback or the voice assistant. With multipoint, the SoundLink Flex Twilight Blue stays connected to two phones at once, so whoever has the better playlist can take over.
How long it lasts on a trip
For the SoundLink Flex Twilight Blue, Bose rates up to 12 hours of playback per charge, tested at 50% volume between 20 and 25°C with the default EQ, so a cold night or a loud session will shorten it. Recharging takes around 4 hours from a 5V/1.5A USB-C supply; the SoundLink Flex Twilight Blue comes with a USB-C to USB-A cable but no adapter, so a car USB port or a power bank works on longer trips. Bluetooth 5.3 reaches about 9 metres from the phone.
The rest, in brief
The speaker measures 20.1 x 9.0 x 5.2 cm and weighs about 0.59 kg, with an aluminium, fabric, nylon, plastic, silicone and steel build. A built-in microphone handles calls. Two compatible Bose speakers link through the shortcut button in Stereo Mode (left and right) or Party Mode (both play the same), and SimpleSync extends audio from a Bose smart soundbar or speaker. Bose does not list Bluetooth codecs on the product page.
Who This Is Not For
The SoundLink Flex Twilight Blue is not loud enough to fill a large outdoor gathering on its own; for that you would pair two speakers or choose a bigger model. It has no built-in light, no 3.5 mm input and no power adapter in the box. Battery life drops in cold or very loud use, and Bose does not publish codec support on the product page.
Ordering from Totot
Totot sells the SoundLink Flex Twilight Blue brand-new and genuine in its sealed box, backed by a 1-year warranty from Totot. It reaches any emirate within 3 business days at most, with free delivery on orders from AED 300, with cash on delivery or instalments via Tabby and Tamara. Items that arrive defective or not as ordered can be returned within 14 days, and any shipping damage should be reported within 48 hours of delivery. Browse more in our Portable Speakers range, or see the official Bose SoundLink Flex (2nd Gen) page (Twilight Blue).
SoundLink Flex Twilight Blue Specifications
- Model: Bose SoundLink Flex Portable Speaker (2nd Gen)
- Colour: Twilight Blue
- Type: Portable Bluetooth speaker with built-in microphone
- Battery: Up to 12 hours (Bose test: A2DP, 50% volume, 20–25°C, default EQ)
- Charge time: About 4 hours with a 5V/1.5A (7.5W) USB-C supply
- Bluetooth: 5.3, range up to 9 m (30 ft), multipoint with two source devices
- Water and dust: IP67; floats, survives accidental drops in water for up to 30 minutes
- Sound features: PositionIQ orientation tuning, adjustable EQ in the Bose app
- Pairing: Stereo Mode and Party Mode with a compatible Bose speaker; SimpleSync with Bose smart soundbars and speakers
- Shortcut button: Programmable: speaker linking (default), Spotify, voice assistant
- Materials: Aluminium, fabric, nylon, plastic, silicone, steel
- Dimensions: 20.1 x 9.0 x 5.2 cm
- Weight: About 0.59 kg
- In the box: Speaker, USB-C (C to A) cable, safety sheet; power adapter not included
- Warranty: 1-year warranty from Totot
SoundLink Flex Twilight Blue FAQ
Can I hang the SoundLink Flex Twilight Blue upside down?
Yes. PositionIQ detects when it hangs upside down from its utility loop and adjusts the sound for that position.
Is it protected against desert sand and dust?
Yes. The IP67 rating covers dust as well as water.
Is Twilight Blue the same colour as Blue Dusk?
No. Twilight Blue is a richer, more saturated blue, while Blue Dusk is darker and greyer.
Can it charge from a power bank?
Yes. It charges over USB-C; Bose quotes about 4 hours with a 5V/1.5A supply.
Can two phones connect at once?
Yes. Multipoint keeps two source devices connected and switches between them.
Is it genuine?
Yes. We sell the genuine Bose SoundLink Flex (2nd Gen) in Twilight Blue, brand-new in the sealed box.
How long does delivery take?
3 business days at most across the UAE. Orders from AED 300 ship free, and the checkout page shows any current fee for your order.
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