![Amazon.com: Sennheiser Consumer Audio Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black : Everything Else Amazon.com: Sennheiser Consumer Audio Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black : Everything Else](https://m.media-amazon.com/images/I/A1VUCQLYSXL._SY350_PKmb-play-button-overlay_.jpg)
Amazon.com: Sennheiser Consumer Audio Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black : Everything Else
![Amazon.com: Sennheiser Consumer Audio Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black : Everything Else Amazon.com: Sennheiser Consumer Audio Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black : Everything Else](https://m.media-amazon.com/images/I/61O4tsbSJoL.jpg)
Amazon.com: Sennheiser Consumer Audio Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black : Everything Else
![Sennheiser CX 400BT True Wireless review: New premium earbuds sound great but are a bit chunky - CNET Sennheiser CX 400BT True Wireless review: New premium earbuds sound great but are a bit chunky - CNET](https://www.cnet.com/a/img/resize/569db01c8f4cbb36268f6270736589809bf8bf83/hub/2020/09/01/b6e4f308-185d-4e85-bdca-a0332d49730d/sennheiser-cx-400bt-14.jpg?auto=webp&fit=crop&height=1200&width=1200)
Sennheiser CX 400BT True Wireless review: New premium earbuds sound great but are a bit chunky - CNET
![Amazon.com: Sennheiser Consumer Audio Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black : Everything Else Amazon.com: Sennheiser Consumer Audio Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black : Everything Else](https://m.media-amazon.com/images/I/51O0OFy6izL.jpg)