HD 450BT Refurbished Black

HD 450BT Refurbished

Step up to great wireless sound.

Accessories and Cables
2 years manufacturer warranty
30-Day Free Return
Limited Stock

$149.95$89.95Plus applicable sales tax – Free shipping

Certified Refurbished

Products that have been tested, checked, and thoroughly inspected to meet the same high-quality standards as our new products.

Superior sound with deep dynamic bass.

The new HD 450BT delivers active noise cancellation, high-quality wireless codec support and Bluetooth® 5.0.

Man with HD 450BT white headphones

Combines versatility with superior sound

Your audio companion for every need, at home or on the go.

Women listening to music with HD 450BT

Enjoy your music – without distraction

Noise-cancelling headphones with a superb 30 hours of battery life.

sennheiser hd 450bt white

Your sound – your decision

Tailored sound with the Smart Control app

sennheiser hd 450bt
  • Captivating sound quality
  • Active Noise Cancellation
  • Up to 30 hours play time
  • Intuitive controls
  • Folding design
sennheiser hd 450bt wireless headphones

Control, personalize, update and configure

Listen to your music the way you want with the Sennheiser Smart Control App.

sennheiser hd 450bt app

Selectable sound modes

The Sennheiser Smart Control App, lets you tailor the sound experience to your travel playlist whether that be music, news, podcasts, or film.


Ear coupling
Around ear
Transducer principle
3.5mm, angled

What's included

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



Accessories & spare parts

We are committed to the longevity of our products.

  • HD 450BT Audio Cable (black)
    HD 450BT Audio Cable (black)

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