![SENNHEISER HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise Cancellation - 30-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Foldable - Black : Amazon.ca: Electronics SENNHEISER HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise Cancellation - 30-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Foldable - Black : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/71z97HfSZxS.jpg)
SENNHEISER HD 450BT Bluetooth 5.0 Wireless Headphone with Active Noise Cancellation - 30-Hour Battery Life, USB-C Fast Charging, Virtual Assistant Button, Foldable - Black : Amazon.ca: Electronics
![Sennheiser PXC 450 Active Noise-Canceling Travel Headphones Canada : electronicsforless.ca (PXC 450) Sennheiser PXC 450 Active Noise-Canceling Travel Headphones Canada : electronicsforless.ca (PXC 450)](https://www.electronicsforless.ca/bmz_cache/6/6b3d652be00b22e81685740847b002f8.image.500x500.jpg)
Sennheiser PXC 450 Active Noise-Canceling Travel Headphones Canada : electronicsforless.ca (PXC 450)
![Looking for quality wireless noise cancellation headphones? Sennheiser PXC 550 is your answer - The Economic Times Looking for quality wireless noise cancellation headphones? Sennheiser PXC 550 is your answer - The Economic Times](https://img.etimg.com/thumb/width-640,height-480,imgsize-118883,resizemode-75,msid-53754326/magazines/panache/looking-for-quality-wireless-noise-cancellation-headphones-sennheiser-pxc-550-is-your-answer/headphones-website.jpg)
Looking for quality wireless noise cancellation headphones? Sennheiser PXC 550 is your answer - The Economic Times
![Sennheiser SC 660 ANC USB (508311) - Double-Sided (Binaural) Business Headset | for Skype for Business | with HD Sound, Active Noise Cancellation Microphone, & USB Connector (Black) - Newegg.ca Sennheiser SC 660 ANC USB (508311) - Double-Sided (Binaural) Business Headset | for Skype for Business | with HD Sound, Active Noise Cancellation Microphone, & USB Connector (Black) - Newegg.ca](https://c1.neweggimages.com/productimage/nb640/A6ZPD2210290FY7TUBA.jpg)
Sennheiser SC 660 ANC USB (508311) - Double-Sided (Binaural) Business Headset | for Skype for Business | with HD Sound, Active Noise Cancellation Microphone, & USB Connector (Black) - Newegg.ca
![Sennheiser PXC 550-II Wireless Active Noise-Canceling Over-Ear 'All-Day' Headphones Canada : electronicsforless.ca (PXC 550-II) Sennheiser PXC 550-II Wireless Active Noise-Canceling Over-Ear 'All-Day' Headphones Canada : electronicsforless.ca (PXC 550-II)](https://www.electronicsforless.ca/bmz_cache/5/55c5682fae5e062e57512979db13790b.image.800x800.54bc81174c5453dee41ae14735ace7d7.jpg?1692575439)
Sennheiser PXC 550-II Wireless Active Noise-Canceling Over-Ear 'All-Day' Headphones Canada : electronicsforless.ca (PXC 550-II)
![Sennheiser HD 450BT Wireless Over Ear Noise Cancelling Headphones with Bluetooth 5.0 - Black - Newegg.ca Sennheiser HD 450BT Wireless Over Ear Noise Cancelling Headphones with Bluetooth 5.0 - Black - Newegg.ca](https://c1.neweggimages.com/ProductImage/26-106-897-S13.jpg)
Sennheiser HD 450BT Wireless Over Ear Noise Cancelling Headphones with Bluetooth 5.0 - Black - Newegg.ca
![Sennheiser PXC 450 Active Noise-Canceling Travel Headphones Canada : electronicsforless.ca (PXC 450) Sennheiser PXC 450 Active Noise-Canceling Travel Headphones Canada : electronicsforless.ca (PXC 450)](https://www.electronicsforless.ca/bmz_cache/7/7deb131f17b179f7f2ff0de22aa8e3ce.image.500x500.jpg)