Skip to main contentSkip to footer

Explore more like this

1 of 4

Overview

There's no shortage of great sound to enjoy when you've got the Sennheiser HD 450BT Bluetooth headphones. These comfy wireless headphones are driven by Bluetooth 5.0 technology and feature top-quality codecs to deliver rich audio with deep dynamic bass. With active noise cancellation, you can focus on your music or podcasts anytime, anywhere.

Sennheiser HD 450BT Over-Ear Noise Cancelling Bluetooth Headphones - Black

Model: HD450BT BK
Web Code: 14454608
Sold and shipped by Best Buy

Available for deliveryAvailable to ship

Not available for pickup

Not available for pickup

Sorry, at this time, this product cannot be picked up in-store.

Best Buy Protection Plan

Return Policy

Read return policy

Low Price Guarantee

Find a lower price anywhere else, we'll gladly match it. Exclusions apply.

See details

Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • HD 450Bt Wireless Headphones
  • Audio Cable
  • USB-C Charging Cable
  • Carry Case
  • Over-ear vinyl cushions sit comfortably on your ears while you're on the go
  • Bluetooth 5.0 technology with NFC-ready ability makes it easy to establish smooth wireless integration with compatible devices
  • High-quality wireless codecs including AAC and aptX LL (low-latency) offer an excellent sound experience with deep dynamic bass
  • Adaptive noise cancellation with echo reduction eliminates unwanted ambient noise for an immersive experience
  • Built-in microphone gives you clear conversations during important phone calls
  • Compatible with Siri and Google Assistant for quick music access using voice commands
  • Smart Control app allows you to personalise your sound experience and configure controls
  • Podcast mode enhances your listening experience for podcasts and other spoken audio
  • Charging time of 2 hours gives you 30 hours of battery life for non-stop audio, even on long trips
  • Foldable and comes with a carry case, so you can conveniently stash it in your backpack or handbag
Product Condition
Brand New
Primary Headset Usage
Music Playing
Professional Grade
No
Frequency Response
18 - 22,000 Hz
Sensitivity
108 db
Sound Isolating
Yes
Noise Cancelling
Yes
Noise Cancelling Type
Adaptive Noise Cancelling
Echo Reduction
Yes
Microphone Type
Built-in Mic
Voice Assistant Built-In
Siri
Works with Google Assistant
Yes
Works with Amazon Alexa
No
Max Volume 85 dB
No
Inline Volume Control
No
Android Control
No
iPod/iPhone Control
No
Wireless
Yes
Truly Wireless
No
Bluetooth
Yes
RF Wireless
No
NFC Ready
Yes
Headphone Style
Over-Ear
Band Style
Over-the-Head
Ear Cushion Material
Vinyl
Folding
Yes
Weight
425 g
Colour
Black
Colour Family
Black
Designed for Kids
No
Designed For Gaming
No
Designed for Sports
No
Sleep Aid
No
DJ Style
No
Sports & Fitness Ear Clip
No
Water/Sweat Resistant
No
Wireless Standby Time
30 hrs
Wireless Talk Time
10 Hours
Charge Time
2.0 Hours

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .