Bose 866724-0500
Quietcomfort se wireless headphones black eu

Iconic quiet, comfort and sound.
That’s the power of Bose QuietComfort® headphones: a best-in-class combination of noise cancelling, audio performance and comfort. Add in Adjustable EQ so you can tune your music to your liking, and it’s love at first listen.

Feels magical. But it’s not magic.
It’s our Acoustic Noise Cancelling™ technology. The product of more than 50 years of research, it cancels outside noise using an opposite signal, resulting in more quiet and more of your music. You can choose from Quiet Mode for full noise cancelling or Aware Mode to let in some of your surroundings when needed.

Listen for yourself
Imagine you're in a crowded café trying to read a book. Try each of the modes below to get a sense of how much — or how little — you'll hear around you.

More music. And awareness.
Aware Mode brings in the outside world when you need to be aware of your surroundings, letting you hear your music and your environment at a balanced volume.

Your music, the way you like it.
We engineered QuietComfort® SE headphones with exclusive Bose technologies like TriPort acoustic architecture to produce everything in high fidelity. Meanwhile, Adjustable EQ allows you to tune your music to exactly how you like it by adjusting the bass, mid-range and treble.

Clear conversations—indoors and out.
With four external microphone, these headphones isolate and focus on your voice, while a noise-rejecting algorithm filters out environmental sounds for clear conversations, even in windy, noisy conditions.

Comfort in the details
An incredible listening experience demands a level of comfort to match. With QC SE’s smooth pleatless ear cushions, luxuriously plush synthetic leather and minimal clamping force, you’ll almost forget you’re wearing them—even after hours of listening.

Wireless freedom for multiple devices
Bluetooth® 5.1 provides a strong, consistent connection up to 9.1 m. Connect to two devices at once and seamlessly switch between them.

Listen longer
QuietComfort® SE headphones give you up to 22 hours* on a single charge, enough to keep going on even the longest red-eye flight. They recharge fully in just 2.5 hours, and a 15-minute charge will give you up to 3 hours of use. For even longer play time, plug in the included audio cable to use in wired mode.

Built for all-day listening

Bose Music app
Guided set-up makes it easy to get started and introduces you to everything QuietComfort® SE headphones have to offer.

Personalise your audio
With adjustable EQ, you can now set the bass, mid-range and treble levels to your personal preferences, or choose from one of several preset options.

Info in an instant
Press and hold the multi-function button to access your phone’s voice assistant.

SimpleSync
With Bose SimpleSync™ technology, you can pair your QC SE headphones with select Bose speakers and soundbars for a personalised listening experience.

Technical specifications:

Ports & Interfaces

• Bluetooth Version: 5.1
• Wireless Range: 9.1 m
• Connectivity Technology: Wired/Wireless
• Bluetooth: yes

Weight & Dimensions

• Weight: 240 g
• Height: 184 mm
• Width: 152.4 mm
• Depth: 76.2 mm

Microphone

• Microphone Type: Built-in

Headphones

• Ear Coupling: Circumaural
• Noise Canceling: yes

Battery

• Battery Type: Built-in battery
• Battery Recharge Time: 2.5 h
• Continuous Audio Playback Time: 22 h
• Fast Charging Time: 15 min
• Fast Charging: yes
• Battery Operated: yes
• Charging Source: USB

Performance

• LED Indicators: yes
• Product Colour: Black
• Volume Control: Button
• Control Type: Buttons
• Detachable Cable: yes
• On/Off Switch: yes
• Headset Type: Binaural
• Wearing Style: Head-band
• Operating Keys: Bluetooth pairing, Multi-key, Volume +, Volume -
• Recommended Usage: Calls/Music
• Number of Simultaneously Connected Devices (max): 2
• Product Type: Headset
• On-ear Control Unit

Items included:

• Cables Included: Audio (2.5mm to 3.5mm), USB Type-C
• Carrying Case: yes
• Carrying Case Weight: 180 g