- Powerful sound
- Simple operation
- great ANC
- Sound somewhat lacking in detail
- App with few functions
The QC Ultra deliver warm and powerful sound. Details fall by the wayside a little. The battery life is good, and they are among the best when it comes to noise cancellation: this is very effective and can be reduced in the app. There is also a transparency mode with natural sound.
This test report belongs to a different type: QuietComfort Ultra Earbuds (ANC, 6 h, Wireless)
