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Sennheiser HD 450BT Bluetooth Noise-Cancelling Headphones - White

Sennheiser HD 450BT Bluetooth Noise-Cancelling Headphones - White

( 1 )
$ 329 .00

Or 6 Weekly payments from NZD $54.83 more info

product in stock 4 in stock
Usually ships within 1-2 days

Step up your wireless audio

Step up to great wireless sound with the new HD 450BT. Delivering active noise cancellation, high-quality wireless codec support (AAC, aptX™ Low Latency), and Bluetooth® 5.0, this headset gives you superior sound with deep dynamic bass. Exceptional versatility for audio lovers is guaranteed by Voice Assistant access, the Sennheiser Smart Control App and a 30-hour battery life.

The Sennheiser HD Series ‒ your audio companion for every need!

Crafted from high-quality materials, the robust and stylish HD models offer an exceptional combination of versatility and superior sound. At home while listening to a podcast or on the go with your favorite song, you can count on the new HD series to be your ultimate companion for wireless audio – whatever you listen to.

Enjoy your music – without distraction

Thanks to active noise cancellation and a closed back design, the HD 450BT delivers captivating sound that you can enjoy without distraction – even in loud environments. Capture every audio detail in exceptional sound quality, assured by high-quality wireless codec support, including AAC and aptX™ Low Latency.

Your reliable companion on the move

A great companion for travel, the HD 450BT has a superb 30-hour battery life. And this headset can be quickly charged with USB-C to save you valuable time on the move. The compact folding design – available in black or white – has been crafted from high-quality materials to provide the perfect balance of minimalist style, ergonomic comfort, and take-anywhere durability.

Your sound – your decision

Whether you want to turn up the bass or enjoy a natural sound, the Sennheiser Smart Control App makes it effortless for you to tailor the sound to your personal taste – thanks to an intuitive equalizer. Besides battery status and firmware updates, the app features a podcast mode that optimizes the intelligibility of podcasts, audio books, and other speech content.

Follow your intuition, stay connected

Take intuitive control over your music and calls via easy touch buttons on the earcups. Have a truly connected experience through the dedicated Voice Assistant button and Bluetooth® 5.0 support or the additional audio cable.

Smart Control App

Listen to your music the way you want. This free dedicated app for iOS and Android provides an effortless way to control, personalize, update and configure your Sennheiser headphone, headset or soundbar.

What's in the box?

  • HD 450BT Wireless Headphones
  • Audio Cable
  • USB-C Charging Cable
  • Carry Case
  • Quick Guide
  • Safety Guide



Bluetooth Headphones ;

ANC Headphones



Part Number



2-Year Warranty


Minimum Frequency

18 Hz

Frequency Response

18 - 22000hz

Maximum Frequency

22 kHz



Active Noise Cancelling

Connector Type


Airline Adaptor




Wearing Style

Over Ear

Noise Cancellation


Not Great

Would recommend - no

The noise quality is good but you can get better for this price for sure. The noise cancelling feature doesn't cancel any noise at all - I can't tell when it's on and when it's off. There's definitely a difference between when it's on and off but it's a different sound, not less sound. They're marketed as being over-ear headphones but the form factor is much more like an on-ear size so they're not particularly comfortable.