Sennheiser HD 450BT Active Noise Cancelling Wireless Headphones

Price: €139.90 - €80.84
(as of Apr 07, 2025 16:16:13 UTC – Details)

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From the manufacturer

Hear the difference

It’s that special moment. The moment when you notice a new little detail in your absolute favourite song and it feels like you have never heard the song before.

This moment is our goal. We have been committed to this for 75 years. To realise this moment while being the world’s leader in audio innovation – in the studio, on stage and in the laboratory.

Experience the HD 450BT wireless headphones.

Treat yourself to the great wireless sound of the new HD 450BT from Sennheiser.

Thanks to the impressive combination of excellent sound quality, advanced Bluetooth technology and an excellent battery life of 30 hours, the versatile headphones are a great companion for better sound experience.

Whether you are listening to your favourite song at home or on the go, you can rest assured that your new HD 450BT will be your ultimate companion for wireless listening enjoyment.

Active noise cancellation

Thanks to the active noise cancellation of Sennheiser and a closed design, the HD 450BT offers a captivating sound that you can enjoy undisturbed – even in noisy environments.

Excellent sound

Specially designed for a powerful sound experience with deep, dynamic bass. Excellent sound quality is ensured by the support of demanding codecs (AAC, aptX Low Latency). They ensure perfect synchronization of image and sound during video playback.

The ideal travel companion.

With its excellent 30 hour battery life, its USB-C fast charge function, its button to activate Siri or Google Assistant voice assistant, and its robust, durable folding mechanism that allows it to be taken anywhere, the HD 450BT is a great companion for on the go.

Personalise your sound experience

With the free Sennheiser Smart Control app for Apple and Android, you can easily adjust the sound with selectable sound modes to your personal taste.

The app not only shows the charge status of the battery and allows firmware updates. It also provides a podcast mode that makes audio books, podcasts and other voice content more intelligibility.

Batteries ‏ : ‎ 1 A batteries required. (included)
Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 18 x 18 x 10 cm; 238 g
Date First Available ‏ : ‎ 7 Feb 2020
Manufacturer ‏ : ‎ Sennheiser
ASIN ‏ : ‎ B083T4XJDY
Item model number ‏ : ‎ HD 450BT
Country of origin ‏ : ‎ China
Guaranteed software updates until ‏ : ‎ unknown

Active noise cancellation for undisturbed listening enjoyment: the closed on-ear design delivers high-quality audio even in noisy environments
Great unbelievable sound with custom volume control, deep dynamic bass, high quality codec support including AAC and AptX low latency
Reliable partner in everyday life: always stay connected with 30 hours of battery life with ANC activated and a short charge time of 2 hours
PERSONALIZE YOUR SOUND EXPERIENCE Sennheiser smart control app support in 8 languages provides an equalizer, podcast mode and firmware updates. Bluetooth version: 5.0
Intuitive controls on the earpieces: including virtual assistant button switch for Siri and Google Assistant
Listening experience of a very special kind, foldable design