BTD 600 Bluetooth® adapter
The BTD 600 is a Bluetooth® dongle specially developed by Sennheiser audio experts to be a perfect match for our Bluetooth®-enabled products. It’s the easy way to get the best performance your headphones can offer.
*up to 60 hours battery life every full charge.
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Connect Bluetooth® headphones to a PC or Mac the easy way
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Use headphone controls for calls and media
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Enjoy the best quality your headphones have to offer
Goosebumps guaranteed for up to 60 hrs*
MOMENTUM 4 Wireless takes it to the next level with Sennheiser’s Signature Sound, delivering spine-tingling audio that stays with you long after the music ends. Are you ready?
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Sennheiser Signature Sound
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Top-Tier Battery Life
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Adaptive Noise Cancellation and Transparency Mode
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Premium Comfort
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Customizable Sound
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Crystal-clear calls
A perfect pair — the BTD 600 Bluetooth® dongle and Sennheiser headphones
Welcome to the easy way to get stable, reliable Bluetooth® audio.
Nobody wants to fiddle with complicated Bluetooth® settings on their computer just to use their headphones. With the BTD 600, you just plug in the adapter and pair your headphones, and that’s it!
Audio experts at Sennheiser developed the BTD 600 to be a perfect match for all our Bluetooth®-enabled products. It’s the easy way to get the best performance your headphones can offer.
Solid like a cable - without the wires
Plug it in, pair it, and enjoy flawless transmission.
Just plug in the dongle and pair your headphones. That’s it! There’s no tricky installation or driver to install. You can even plug the adapter into a different computer, and your headphones will still be paired.
You get rock-solid Bluetooth® 5.2 and the latest aptX audio codecs for high-quality sound. The call and music controls on your headphones will still work, too. With audio this good, it’s like having an invisible cable.
Great for media and communications
Nothing’s more important than a stable connection when you’re trying to listen to someone.
To communicate with clarity, it’s important to have a Bluetooth® connection you can trust. The BTD 600 gives you stable connections for interruption-free videoconferencing and phone calls.
What’s more, lower latency means excellent voice synchronization for watching movies and videos. And with aptX HD transmission quality, it’s easy to say goodbye to cables — even for hi-fidelity music listening.
Experience Sennheiser’s Signature Sound, feel the goosebumps
Discover best-in-class sound with our audiophile-inspired accoustic system.
Superior Sound
Enjoy your favorite music like never before with our audiophile-inspired 42mm transducer system that delivers brilliant dynamics, clarity and musicality.
Your way
Make the sound perfect for you using the built-in EQ, presets, sound modes, and Sound Personalization feature, which tailors the audio to your individual hearing.
Up to 60 hours
Let nothing stand in the way of your listening pleasure.
Up to 60-hour battery life
Keep on listening while you fly around the globe, with up to 60-hour battery life and fast charging capability that provides a further 6 hours listening in just 10 minutes.
Never miss a beat
Smart Pause halts playback when the headphones are taken off and automatically resumes when they’re back on your ears so you’ll never miss a beat, while Auto On/Off rapidly powers up the headset when it’s picked up and shuts down to save energy when not in use.
What’s in the box
BTD 600 Bluetooth® adapter, USB-A to USB-C adapter, Quick start and safety guide
Tiny device, huge bump in quality
Upgrade your Bluetooth with aptX codecs
Adaptive Noise Cancellation and Transparency Mode
Go from total immersion to situational awareness with just a touch.
Full immersion
Our next generation Adaptive Noise Cancellation automatically adapts to ambient noise so you can stay immersed and hear every detail, even in noisy environments.
Situational awareness
Need to hear an announcement on the train or a question from your colleague? Just activate the versatile Transparency Mode at a touch to hear outside sounds without removing your headphones.
Specifications
Premium look & feel
Enjoy exceptional comfort and streamlined style.
Premium comfort
The MOMENTUM 4’s lightweight design features a padded headband and deep, yet soft, cushioned earpads to ensure exceptional and long-lasting wearing comfort.
Perfect fit
Meanwhile, the low-friction hinge mechanism easily adjusts to give you a great fit without placing excess pressure on your head.
What's in the box
Unboxing your Momentum 4 Wireless headphones will reveal everything you need: a carry case that lets you take your new headphones anywhere with full confidence, a USB-C charging cable and 1,2 m auxiliary cable and a quick guide to get you started in no time.
Smart Control Plus App
For a truly tailored experience, download Sennheiser Smart Control Plus app, that makes it easy to customize the sound using the Built-in EQ, sound modes and Sound Personalization feature. This assesses your listening preferences and adjusts the listening experience according to your taste.
Learn moreSennheiser Smart Control Plus app
Download the App here and get started!
Choose the right over-ear headphones for you
Set the tune for your day.
Daily companion.
All-day adventure in sound.
Smart companion.
Audio excellence & comfort redefined.
Sound companion.
Specifications
What's included
- Momentum 4 Headphone
- Carry case
- USB-C charging cable
- Audio cable 3.5 mm and 2.5 mm jacks
- Airplane adapter
Accessories & spare parts
We are committed to the longevity of our products.
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BTD 600$75.95 -
BT T100 Bluetooth® Audio Transmitter$159.00
Features
- Sennheiser Signature Sound – Powered by Sennheiser’s audiophile-inspired 42mm transducer system for exceptional high-fidelity sound.
- Top-Tier Battery Life – Outstanding battery life with up to 60-hours play back time with fast charging.
- Adaptive Noise Cancellation and Transparency Mode – Advanced noise cancellation automatically adapts your sound to your surroundings. Transparency Mode lets you hear external sounds without removing your headphones.
- Premium Comfort – Lightweight design features a padded headband and deep cushioned earpads to ensure exceptional and long-lasting wearing comfort.
- Customizable Sound – Listen your way with built-in EQ, presets, sound modes, and Sound Personalization feature, which tailors the audio to your individual hearing – all accessible via the Sennheiser Smart Control App.
- Crystal-clear Calls – Four digital beamforming microphones ensure high quality voice pick-up and automatic wind noise suppression for optimized calls and easier voice assistant access (Siri and Google Assistant).
Features
- Pair your Bluetooth® headphones to your PC or Mac once — and you’re done
- Low latency for seamless video lip sync and smooth calls
- Swap between multiple PCs or Macs without re-pairing
- Bluetooth® 5.2 and aptX Adaptive codecs let your headphones show their full potential
- Use the controls on your headphones for music, videos, and calls
- Convenient USB-A to USB-C adapter included for broad compatibility