OnePlus has been known for delivering high-quality, budget-friendly tech products, and the OnePlus Buds Z2 are no exception. Launched as the successor to the OnePlus Buds Z, the Buds Z2 promise to bring improved sound quality, active noise cancellation (ANC), and longer battery life, all while maintaining an attractive price point. In this article, we will dive deep into the features, performance, and overall value of the OnePlus Buds Z2, helping you decide if these earbuds are the right choice for you.
Contents
Design and Build Quality
The OnePlus Buds Z2 continue the sleek and minimalist design language of their predecessor. The earbuds have a glossy finish and are available in two colors: Obsidian Black and Pearl White. They come with three sizes of silicone ear tips to ensure a comfortable and secure fit, making them suitable for extended listening sessions or workouts. The IP55 rating for dust and water resistance means the Buds Z2 can handle sweat and light rain, making them a reliable companion for gym sessions and outdoor activities.
The charging case is compact and pocket-friendly, with a similar glossy finish and a USB-C port for charging. A single LED indicator on the front displays the battery status, while the OnePlus logo subtly adorns the top of the case. The overall build quality feels sturdy, and the magnets inside the case ensure that the earbuds stay securely in place.
Sound Quality
One of the standout features of the OnePlus Buds Z2 is the 11mm dynamic drivers, which deliver a powerful and bass-heavy sound profile. Whether you’re listening to bass-heavy genres like hip-hop or dance, or enjoying a more balanced playlist, the Buds Z2 offer a sound that is both rich and immersive. The mids and highs are clear, though the emphasis on bass might slightly overshadow these frequencies for some listeners. However, the overall sound signature is likely to please a broad audience, especially those who enjoy a punchy, energetic sound.
For those who want a more personalized listening experience, the HeyMelody app (available on both Android and iOS) allows you to adjust the sound settings. However, it’s worth noting that the customization options are somewhat limited compared to more premium competitors.

Active Noise Cancellation (ANC) and Transparency Mode
The OnePlus Buds Z2 feature Active Noise Cancellation, a significant upgrade from the previous model. With up to 40dB of noise reduction, the ANC on these earbuds is impressive for the price range. It effectively reduces ambient sounds like the hum of an airplane engine, the chatter in a café, or the background noise of an office, allowing you to immerse yourself in your music or podcasts. While it doesn’t quite match the performance of high-end models like the Apple AirPods Pro or Sony WF-1000XM4, it offers a commendable level of noise cancellation for everyday use.
In addition to ANC, the Buds Z2 also feature a transparency mode, which allows external sounds to pass through, making it easier to stay aware of your surroundings. This mode is handy for situations where you need to have a quick conversation or listen for important announcements without removing the earbuds.
Battery Life and Charging
Battery life is another area where the OnePlus Buds Z2 excel. With ANC turned on, the earbuds provide up to 5 hours of playback time on a single charge, and up to 7 hours with ANC off. The charging case adds an additional 31 hours of battery life, bringing the total to 38 hours without ANC and 27 hours with ANC. The Buds Z2 also support fast charging, giving you up to 5 hours of playback with just a 10-minute charge. This feature is particularly useful for those who are always on the go and need a quick top-up before heading out.
Connectivity and Controls
The OnePlus Buds Z2 use Bluetooth 5.2, offering a stable and reliable connection with minimal latency. Pairing is seamless, especially with OnePlus devices, where the earbuds are automatically detected and paired with a single tap. For non-OnePlus devices, the pairing process is still straightforward and hassle-free.
The touch controls on the earbuds are intuitive and responsive. You can customize these controls through the HeyMelody app, allowing you to adjust the functions for single, double, and triple taps. Common functions include play/pause, skip tracks, answering calls, and toggling between ANC and transparency mode. Unfortunately, there’s no volume control on the earbuds themselves, which means you’ll need to adjust the volume via your connected device.
Additional Features
The OnePlus Buds Z2 also come with a few extra features that enhance the overall user experience. They support Dolby Atmos on compatible OnePlus devices, providing a more immersive and spatial audio experience. Additionally, the earbuds have a low-latency mode, which reduces lag when gaming or watching videos, making them a good option for casual gamers.
The Buds Z2 also include in-ear detection, which automatically pauses playback when you remove the earbuds and resumes when you put them back in. This feature is not only convenient but also helps conserve battery life.
Value and Conclusion
At their price point, the OnePlus Buds Z2 offer a compelling mix of features, including ANC, solid sound quality, and long battery life. They strike a good balance between performance and affordability, making them a strong contender in the crowded true wireless earbud market. While they may not offer the same level of noise cancellation or sound customization as some premium models, they deliver more than enough to satisfy most users, especially those who prioritize value for money.
Overall, the OnePlus Buds Z2 are a solid choice for anyone looking for affordable earbuds that don’t skimp on features. Whether you’re an avid OnePlus user or simply in the market for a new pair of wireless earbuds, the Buds Z2 are worth considering for their impressive feature set, comfortable design, and excellent battery life.