OnePlus Buds Pro 3 specifications and in-depth review

OnePlus Buds Pro 3

Manufacturer: OnePlus

The OnePlus Buds Pro 3 are fully wireless in-ear earbuds designed without a neckband or wingtip attachments, keeping the form factor compact and straightforward. Weighing just 10.56 g per earbud, they carry an IP55 rating for resistance against sweat and light water exposure. Active noise cancellation is built in alongside a passive noise-isolating fit, giving listeners a degree of control over how much of their environment they let through via the ambient sound mode.

Audio is handled by an 11 mm driver unit covering a frequency range of 10 Hz to 40,000 Hz, with an impedance of 18 Ohms and a sound pressure level of 98.5 dB/mW. The earbuds support spatial audio and use the LDHC codec alongside AAC for wireless audio transmission over Bluetooth 5.4, with a maximum range of 10 m and a measured audio latency of 94 ms. On the power side, each earbud holds a 58 mAh battery rated for 10 hours of playback — or 6 hours with ANC active — while the 566 mAh charging case extends total use to 43 hours; wireless charging and fast charging are both supported. A six-microphone array with noise-canceling capability handles calls, and multipoint connectivity allows pairing with up to two devices simultaneously.

Pros
  • Six-microphone array with noise-canceling capability provides solid call performance
  • Supports both active noise cancellation and passive noise isolation for layered sound blocking
  • Wireless charging and fast charging are both supported, adding flexibility when topping up the case
  • Multipoint connectivity allows simultaneous pairing with two devices
  • In/on-ear detection automatically pauses playback when an earbud is removed
  • A find device feature helps locate misplaced earbuds
Cons
  • ANC reduces battery life noticeably, dropping from 10 hours to 6 hours of playback
  • Maximum Bluetooth range is limited to 10 m
  • No support for LDAC or any aptX variant, restricting high-resolution wireless audio codec options
  • Wingtips are not included, which may affect fit stability during physical activity
  • No NFC pairing support, requiring manual Bluetooth setup
Who is this for?

These earbuds are a good fit for users who frequently switch between devices, thanks to multipoint connectivity supporting two simultaneous pairings alongside fast pairing. The combination of active noise cancellation, passive noise isolation, and a wide frequency response makes them well-suited for commuters or office users looking to reduce environmental distractions. Those who take regular calls will also benefit from the six-microphone array with noise-canceling capability, and the IP55 rating along with sweat resistance makes them a reasonable choice for light workouts and daily outdoor use.

Who is this NOT for?

Users who prioritize high-resolution wireless audio through codecs like LDAC or any aptX variant will find these earbuds lacking, as none of those formats are supported. The absence of wingtips means they may not stay securely in place for those engaging in more intense physical activity. Additionally, listeners who require extended ANC sessions should note that active noise cancellation cuts battery life to 6 hours, which may be insufficient for long travel days without access to the charging case.

Design:

Fit In-ear
Ingress Protection (IP) rating IP55
water resistance Sweat resistant
weight 10.56 g
has no wires or cables
are neckband earbuds
wingtips included
has RGB lighting
has stereo speakers
has UV light
Has a display

The OnePlus Buds Pro 3 use an in-ear fit and are fully wireless, with no neckband or wingtip attachments included. They weigh 10.56 g and carry an IP55 ingress protection rating, making them resistant to sweat and light moisture. Each earbud features a stereo speaker configuration, while the design omits RGB lighting, a UV light, and any built-in display, keeping the overall form focused and uncluttered.

Sound quality:

has active noise cancellation (ANC)
has passive noise reduction
driver unit size 11 mm
lowest frequency 10 Hz
highest frequency 40000 Hz
supports spatial audio
has Dolby Atmos
has Dirac Virtuo
impedance 18 Ohms
sound pressure level 98.5 dB/mW
has a neodymium magnet

The OnePlus Buds Pro 3 include both active noise cancellation and passive noise reduction, giving listeners two layers of sound isolation. Audio is produced through an 11 mm driver unit with a frequency response spanning 10 Hz to 40,000 Hz, an impedance of 18 Ohms, and a sound pressure level of 98.5 dB/mW. Spatial audio is supported, though the earbuds do not feature Dolby Atmos, Dirac Virtuo, or a neodymium magnet in their driver configuration.

Power:

Battery life 10 hours
Battery life of charging case 43 hours
Battery life (ANC) 6 hours
charge time 1.1 hours
battery power 58 mAh
battery power (charging case) 566mAh
has wireless charging
Has a solar power battery
has a battery level indicator
has a rechargeable battery

Each earbud holds a 58 mAh rechargeable battery rated for 10 hours of playback, or 6 hours when active noise cancellation is in use, and the 566 mAh charging case extends the total available listening time to 43 hours. A full charge takes 1.1 hours, and the case supports wireless charging alongside the standard wired option. A battery level indicator is included, while solar charging is not part of the power setup.

Connectivity:

has fast pairing
Has USB Type-C
Bluetooth version 5.4
has LDAC
has LDHC
has Bluetooth LE Audio
has aptX Adaptive
has aptX Low Latency
has aptX HD
has aptX
has aptX Lossless
audio latency 94 ms
has aptX Voice
has Auracast
maximum Bluetooth range 10 m
supports Bluetooth pairing using NFC
Can be used wirelessly
has AAC

The OnePlus Buds Pro 3 connect wirelessly via Bluetooth 5.4 with a maximum range of 10 m, and support fast pairing for quicker device setup. Supported audio codecs include LDHC and AAC, while LDAC, aptX in all its variants (including aptX Adaptive, aptX HD, aptX Low Latency, aptX Lossless, and aptX Voice), and Bluetooth LE Audio are not available. Auracast and NFC pairing are also absent. Audio latency is rated at 94 ms, and the charging case uses a USB Type-C connection for wired charging.

Features:

has ambient sound mode
has in/on-ear detection
has find device feature
Supports fast charging
multipoint count 2
can read notifications
has a mute function
can be used as a headset
control panel placed on a device
Has voice prompts
travel bag is included
Has an in-line control panel
Has a temperature sensor
Has a built-in camera remote control function

The OnePlus Buds Pro 3 include a practical set of everyday features, among them ambient sound mode, in/on-ear detection for automatic playback pausing, a mute function, voice prompts, and a find device feature for locating misplaced earbuds. They support multipoint connectivity for up to two devices simultaneously and can function as a headset for calls. Controls are handled via a panel on the device itself rather than an in-line control, and a built-in camera remote shutter function is also present. A travel bag is included in the box, while notification readout, an in-line control panel, and a body temperature sensor are not part of the feature set.

Microphone:

number of microphones 6
has a noise-canceling microphone
mic sensitivity -38dBV/Pa

The OnePlus Buds Pro 3 are equipped with a six-microphone array that includes noise-canceling capability, helping to reduce unwanted background sound during calls. Microphone sensitivity is rated at -38dBV/Pa.

Final Verdict

The OnePlus Buds Pro 3 present a well-rounded set of specifications for a true wireless in-ear earbud aimed at everyday listeners and commuters. The combination of active noise cancellation, a six-microphone noise-canceling array, and multipoint connectivity makes them a practical option for those who split their time between calls and music across multiple devices. Wireless and fast charging support, along with 43 hours of total battery capacity, add to their day-to-day convenience. Codec support is narrower than some may expect, and ANC does place a meaningful drain on per-earbud battery life, so users with specific high-resolution audio requirements or very long ANC usage patterns may find the feature set limiting. For general daily use, however, the OnePlus Buds Pro 3 cover the core bases capably and represent a technically solid option within their category.

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