ANC is widely viewed as strong for the category, but wind performance is a recurring weakness in several reviews and some listeners notice a faint hiss in very quiet rooms. Mode switching is straightforward, but several reviewers want finer ANC intensity controls and better ways to access wind-related settings without opening the app.
ANC performance is good for the price but not unanimous: several reviews call it strong in Max/Smart modes, while others describe it as average or clearly behind key rivals. Expect solid low-frequency reduction, with more variance on mid/high chatter and wind. Most reviewers note multiple ANC strength options (Mild/Moderate/Max plus Smart/adaptive). Smart can be handy, but lower settings may feel much weaker than Max and the adaptive shifts are not always obvious.
Android support is strong, helped by features like Fast Pair and LDAC compatibility on supported phones.
Android support is strong thanks to Fast Pair, broad feature access in HeyMelody, and LHDC availability on compatible phones. Non-OnePlus Android devices may need the app for full control.
The Status Hub app is generally seen as clean and useful for EQ and features, though some reviewers flag firmware/update hiccups or missing toggles for certain behaviors.
The HeyMelody app (or OnePlus system settings) delivers broad control over modes, EQ, and features. Experiences range from polished and fast to occasionally glitchy, especially when the app fails to detect the buds reliably.
Some reviews explicitly note the lack of aptX-family support, which may matter to Android users who prefer Qualcomm codecs.
Latency is described as typical for Bluetooth: fine for most video, but not ideal for competitive gaming and some reviewers wish for a dedicated low-latency mode.
Video lip-sync and general A/V timing are typically good, and low-latency/game modes help in demanding scenarios. Some gaming use can still show slight delay in fast shooters depending on device and settings.
Bass is generally described as deep and controlled, but some listeners want more punch or find the low end a bit warm depending on tips/EQ.
Bass is a defining trait: often described as powerful and punchy, sometimes even thunderous. Whether it is a plus or a minus depends on your taste, and several reviews suggest using EQ/BassWave to moderate it.
Battery life is mixed: some see close to the rated numbers in lighter use, while others measure around 5–6 hours with ANC and/or LDAC, which can feel short for the price.
Real-world battery is usually around 6.5 to 7 hours with ANC on and closer to 10 hours with ANC off, matching most manufacturer claims. Heavy feature stacking (ANC + LHDC + spatial) can noticeably reduce runtime.
Bluetooth connections are usually stable and easy to pair, though a few reports mention occasional quirks during reconnection or device prioritization.
Baseline Bluetooth stability is generally solid in everyday use, with rare reports of app-connection hiccups or slower initial pairing rather than persistent dropouts.
Overall build quality is viewed as premium, though there are occasional reports of small durability quirks such as case contact issues.
Build quality is generally good for the price, with solid fit and finish and durable day-to-day handling. A few reviewers flag that the buds are not especially rugged or that glossy parts show wear like fingerprints.
Physical buttons are appreciated for tactile control, yet multiple reviewers dislike that key button functions are fixed and not fully remappable.
Control mapping is flexible in the app and most gestures work reliably. A few reviews dislike the lack of pressure-squeeze controls or note that default mappings may require customization to feel complete.
The charging case is often described as sturdy with strong magnets, but a few complaints include one-hand opening difficulty or isolated hardware/connector issues.
The case is typically described as compact and pocketable with a decent hinge and finish. A few reviews call the plastic feel less premium or note it can be a bit slippery when removing buds.
Charging is convenient with USB-C and wireless charging support noted across reviews, and case-to-bud top-ups are generally quick.
Charging is fast and generally reliable, with quick-charge behavior repeatedly mentioned. The main downside is the lack of wireless charging on the case.
Codec support is a highlight, with broad coverage including common codecs plus modern options mentioned across reviews.
Codec support is strong for the tier (SBC/AAC plus LHDC 5.0) and generally works well. However, some testing suggests very high LHDC bitrates can be unstable and can cost battery.
Comfort is one of the strongest themes, with many reviewers reporting hours-long wear without hot spots once the right tips are chosen.
Comfort is a consistent strength: the buds are lightweight and many reviewers report long-session comfort. Fit can feel slightly loose for some ears, so tip selection matters.
Design stands out with a distinctive blocky stem look and premium finishes that many reviewers find sharp and upscale.
Tip selection is commonly limited to three sizes, which most can work with but feels sparse at this price tier for very small or very large ears.
The box typically includes three tip sizes, which covers most ears but not all; some reviewers wish for extra-large tips or more varied options.
EQ customization is a major strength, with an 8-band EQ and advanced tweaking options that let users significantly reshape the sound.
EQ support is a major strength: multiple presets plus a custom multi-band EQ are widely praised for meaningful tuning, though a minority say changes can feel subtle depending on the preset and listening habits.
The find-earbuds tools (audible beeps and last-known location style tracking) are generally useful and easy to trigger in the app.
Find My features are typically audio-based (playing a sound) rather than full location tracking. Useful for nearby couch-cushion situations, less helpful for true lost-and-gone scenarios.
Default tuning is often described as balanced or close to a preference curve, and the multi-driver setup helps maintain clarity across lows, mids, and highs.
Frequency response out of the box is commonly described as V-shaped rather than neutral. With the right preset or custom EQ, several reviewers say it can get much closer to balanced listening.
Instrument separation and imaging are consistently strong, helping complex mixes stay organized even with bass-forward tracks.
Instrument separation is often praised for this class, helped by the dual-driver design and tuning tools. Not every review calls it exceptional, but most agree it is above average at the price.
LDAC support is consistently highlighted as a premium feature, with the usual tradeoff of higher power draw in real-world use.
LDAC is not supported; multiple reviews point to LHDC as the hi-res option instead. If you specifically want LDAC, this model is a mismatch.
At higher volumes, distortion is generally kept in check, with some reviewers noting the sound stays composed near the top of the range.
Clarity at high volume is good overall, though several reviews warn that treble can get harsh or sibilant when pushed toward the top end of the volume range.
Noise reduction for calls and ANC-related wind filtering helps in many scenarios, but results vary, with multiple reviewers pointing to wind as the hardest condition.
Background-noise handling on calls is frequently praised, with several reviews noting strong suppression of chatter and environmental sounds. Wind handling is good but not universally perfect across all reports.
Call quality is generally clear in quiet settings, but some reviews note compression or muffling as background noise rises, and wind can be a challenge in certain tests.
Call quality is often rated very good for the price, with voices coming through clearly. A minority describe it as merely adequate rather than class-leading.
Midrange comes through clearly with strong vocal presence and good musical detail, especially with the Signature or Knowles-style tunings.
Midrange presence is generally decent but can feel recessed compared to the bass and treble in the default tuning. Some reviewers find vocals clear, while others want more natural mid emphasis.
Compatibility across phones and computers is broadly positive, with some caveats around platform-specific codec support (notably iPhone and LDAC).
Cross-platform support is better than many budget buds: iOS users get the app and most core features, but hi-res codec advantages and some behaviors may vary by device ecosystem.
Multipoint works well for many users with quick switching, but at least one review reports finicky behavior that required manual device management.
Multipoint is frequently highlighted as a standout convenience feature, with several reviewers calling it excellent or flawless for switching between two devices. Using multipoint can reduce available hi-res bandwidth on some setups.
With ANC off, passive isolation is described as usable but not standout, and tip choice plays a big role in the seal.
Preset EQs provide meaningful variety, but naming can be confusing and some presets (especially brighter ones) may not suit everyone.
Preset profiles are generally useful (with some reviewers preferring certain presets as closer to balanced). Bass-leaning presets and BassWave can be fun but may not satisfy listeners chasing a reference curve.
Wear detection and other sensors generally work as expected for pausing, mode toggles, and personalization tests, though performance can vary by ear fit and configuration.
Sidetone is a well-liked call feature that helps users regulate their speaking volume and feel more natural on calls.
Glossy or chrome-like surfaces tend to pick up fingerprints and smudges, which multiple reviewers call out. The case finish is often less prone to marks than the earbuds.
Setup is usually quick and straightforward, with several reviews praising how easy pairing and basic configuration are.
Setup is usually straightforward with Fast Pair on Android, but a few reviewers report slower pairing or extra friction when installing/using HeyMelody on non-OnePlus phones.
Across reviews, Pro X is praised for lively, detailed sound that competes with premium flagships, though a few reviewers call it more of an all-arounder than a market leader.
Overall sound quality is widely considered strong for the price, with an energetic, consumer-friendly tuning and plenty of detail for casual listening. A few reviewers still categorize it as merely good-not-great versus flagship sets.
Soundstage is typically moderate rather than huge, but positioning and spatial precision are frequently called out as a strength.
Soundstage is generally moderate with a sense of space that improves with spatial modes, but it is not universally described as wide or holographic in standard stereo playback.
Spatial or 3D audio is polarizing: some reviewers find it immersive and a big value add, while others call it underwhelming or artificial, and it may not behave consistently across apps/devices.
Fit stability is generally good for daily use and light workouts, but removing fit-wings and tip choice can affect how locked-in it feels for some users.
Stability in the ear is good for most users and workouts, but not perfect: a handful of reviews mention needing occasional readjustment, especially with sweat or a looser seal.
Touch controls offer a large target and good customization, but sensitivity can be hit-or-miss for some users and swipe gestures are sometimes expected but not always present.
Touch and swipe controls are generally responsive and feature-rich (including volume gestures). Some users report occasional mis-taps or finicky behavior when moving or when the touch area is hard to locate.
Transparency/ambient mode is often rated excellent with multiple strength levels, though higher settings can introduce hiss, occlusion, or extra white noise for some ears.
Transparency generally sounds natural and usable, but quality varies: some find it close to best-in-class for conversations, while others say it still muffles speech or is not clearly better than ANC.
Treble is mostly clean and detailed, but certain presets can sound bright or fatiguing and one review notes slightly restrained upper-treble bite out of the box.
Treble is usually described as lively and detailed, though it can become sharp, sibilant, or fatiguing at higher volumes for some listeners.
USB-C is standard here and is repeatedly mentioned as the primary wired charging option.
USB-C charging is standard and consistently present across reviews, with no major complaints about the port itself.
Voice assistant support is present via controls, but it is treated as a basic convenience feature rather than a standout differentiator.
Volume gets loud enough for most use, but a few reviews want more headroom outdoors or note it is not the loudest in its class.
Maximum loudness is a frequent positive: many reviewers note it gets very loud without needing to push the volume far. This helps in noisy environments but can tempt unsafe listening levels.
The IP55 rating is repeatedly cited as a meaningful durability perk for sweat, rain, and dust exposure.
The IP55 dust and water rating is a meaningful plus for rain and sweat, and reviewers generally treat it as dependable for everyday exercise. It is not intended for submersion.