Sennheiser Consumer Audio CX Plus True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls with Active Noise Cancellation, Customizable Touch Controls, IPX4 and 24-hour Battery Life

Overall Sound Quality

The Sennheiser CX Plus True Wireless earbuds are praised for their balanced and accurate sound profile. Users report a warm, bass-heavy sound that enhances the listening experience, particularly for genres with deep lows. However, some reviews note that vocals can feel somewhat veiled, which may not be ideal for all listeners, especially those who prefer clearer vocal reproduction. The ability to customize sound settings through the companion app is a significant plus, allowing users to tailor their audio experience to better suit their preferences.

Active Noise Cancellation (ANC)

Active Noise Cancellation is a feature that has received mixed reviews. While some users appreciate the ANC's ability to reduce ambient noise effectively, particularly in high-frequency ranges, others feel it falls short compared to premium models. The passive noise isolation is generally regarded as decent, but the ANC struggles with low-frequency sounds like bus or plane engines. Many users recommend relying on passive isolation and using the transparency mode for outdoor activities instead.

Comfort and Fit

Comfort levels vary among users, with some finding the earbuds initially uncomfortable but improving over time as they wear in. The earbuds come with multiple ear tip sizes, which helps achieve a secure fit; however, some users have noted that they can feel bulky or may not stay securely in place during vigorous activity. Overall, while they might not be the most comfortable option for everyone, many users find them suitable for extended listening sessions once they find the right fit.

Battery Life

The battery life of the CX Plus earbuds is generally considered good but not exceptional. Users report around 5 to 6 hours of playtime on a single charge with ANC activated, which is slightly below the advertised 8 hours. The charging case provides additional power to extend usage throughout the day. While this battery life is adequate for daily commutes or workouts, heavy users may find themselves needing to recharge more frequently than expected.

Build Quality and Design

The build quality of the Sennheiser CX Plus is often highlighted as a strong point. Users appreciate the sturdy construction and sleek design that aligns with Sennheiser’s minimalist aesthetic. However, some users have mentioned that the charging case is relatively large and less portable than expected. Despite this, the overall durability and quality of materials used in both the earbuds and case are well-received.

Touch Controls

The touch controls on these earbuds are noted for their intuitiveness and effectiveness. Users find them easy to use, with customizable options available through the app. Feedback through distinct beeping sounds upon touch helps confirm successful interactions, making it easier for users to navigate functions without looking at their devices. However, some users have expressed a desire for physical buttons instead of touch controls for more tactile feedback.

Microphone Performance

The microphone quality on the CX Plus has been positively reviewed, especially for phone calls and voice chats. Users report clear audio transmission with minimal background noise interference, making them suitable for professional use as well. Some feedback indicates that while indoor calls are excellent, outdoor conversations may suffer from wind noise or harshness in voice clarity.