OnePlus Buds 3 Quick Review: ANC and 44-Hour Battery Life Launched

OnePlus Buds 3
OnePlus has once again captured the tech enthusiasts' attention with the launch of its latest smartphone, the OnePlus Ace 3, in China. Accompanying this release are the cutting-edge OnePlus Buds 3 earbuds, promising an immersive audio experience like never before. Priced at 499 yuan initially, these earbuds come with a tempting offer of 399 yuan if purchased alongside the Ace 3. 

In this review, we delve into the specifications, features, and overall performance of the OnePlus Buds 3, highlighting its design, audio capabilities, noise cancellation prowess, gaming enhancements, battery life, and compatibility.

OnePlus Buds 3 Specifications and Features:

Feature OnePlus Buds 3
Design In-ear with stem design
Active Noise Cancellation 49dB ANC
Gaming 94ms low latency
Battery Life Up to 44 hours with ANC off
Compatibility Bluetooth 5.3
Durability IP55 dust and water resistance
Colors Deep Space Gray, Sunny Blue
Availability Pre-order in China, from January 8th

Design and Build:

The OnePlus Buds 3 flaunt an in-ear with stem design, combining aesthetics with functionality. Weighing a mere 4.8 grams each, these earbuds offer comfort for prolonged usage. The charging case, with its rounded and rectangular shape, adds a touch of elegance and practicality, complemented by a front charging indicator for convenience.

Design and Build

Audio Excellence:

A standout feature of the OnePlus Buds 3 is the "Ultra-Clear Coaxial Dual Unit" audio system. The 10.4mm composite diaphragm bass unit ensures a superior sound experience, delivering clear highs and deep, resonant bass down to 15Hz. With a high-frequency extension exceeding 40kHz, these earbuds promise crisp and airy highs, catering to audiophiles seeking top-notch audio quality.

Active Noise Cancellation (ANC):

Boasting an impressive 49dB ANC, the OnePlus Buds 3 excel in creating a serene listening environment. The three-microphone AI call noise reduction system adapts to varying noise levels, achieving a remarkable 99.6% reduction in background noise.
Active Noise Cancellation (ANC)
This feature ensures that users can enjoy their music or calls undisturbed, even in noisy surroundings. Additionally, the LHDC 5.0 support enhances audio transmission, offering a 96kHz sampling rate and 1Mbps wireless transmission speed for crystal-clear audio.

Gaming Experience:

For gaming enthusiasts, the OnePlus Buds 3 introduces a suite of features to elevate the gaming experience. Custom game sound effects, 3D spatial sound effects, and a low latency of 94ms create an immersive environment where in-game sounds, such as footsteps and explosions, are vividly clear. This marks a commendable effort by OnePlus to cater to the growing community of mobile gamers.

Battery Life and Fast Charging:

OnePlus understands the importance of uninterrupted usage, evident in the impressive battery life of the Buds 3. With noise cancellation turned off, users can enjoy up to 44 hours of usage. The fast-charging capability is noteworthy, providing 7 hours of music playback with just 10 minutes of charging. This ensures that the earbuds are always ready, even in situations where time is of the essence.

Battery Life and Fast Charging

Compatibility and Durability:

The OnePlus Buds 3 seamlessly integrate with ColorOS 11.0/Android 7.0 and above, utilizing Bluetooth 5.3 for stable connectivity. The IP55 dust and water resistance rating make these earbuds a durable choice for diverse use cases, ensuring longevity and reliability in various environments.

Colors and Availability:

Adding a touch of personalization, the OnePlus Buds 3 are available in two appealing colors: Deep Space Gray and Sunny Blue. Currently available for pre-order in China, these earbuds are set to hit the shelves on January 8th, offering users a chance to experience the future of audio technology.

Colors and Availability

OnePlus Buds 3 Pros and Cons:

Sleek In-ear Design
49dB Active Noise Cancellation (ANC)
10 minutes for 7 hours of music playback
Long Battery Life (44 hours)
IP55-rated for dust and water resistance
Ultra-Clear Coaxial Dual Unit
The initial price is relatively high
94ms low latency


In conclusion, the OnePlus Buds 3 emerge as a formidable contender in the wireless earbuds market. From its sleek design to the advanced audio capabilities and gaming-centric features, these earbuds cater to a wide audience. 

The active noise cancellation, fast-charging capability, and compatibility with various devices add practical value, making them a versatile choice. OnePlus has once again showcased its commitment to delivering cutting-edge technology at an accessible price point.

Whether you're an audiophile seeking premium sound quality or a gamer craving an immersive experience, the OnePlus Buds 3 could be the ideal companion for your everyday adventures. 

With a blend of style, performance, and affordability, these earbuds mark another stride in OnePlus' journey to redefine the audio landscape. As they become available globally, tech enthusiasts and casual users alike can anticipate a compelling audio experience with the OnePlus Buds 3.


Q: What is the price of OnePlus Buds 3?
The initial price is 499 yuan, but if purchased with the OnePlus Ace 3, it's available at a reduced price of 399 yuan.

Q: What are the standout features of OnePlus Buds 3?
Notable features include 49dB ANC, Ultra-Clear Coaxial Dual Unit for superior audio, and gaming enhancements with 94ms low latency.

Q: What is the battery life of OnePlus Buds 3?
Enjoy up to 44 hours of usage with noise cancellation turned off, and a quick 10-minute charge provides 7 hours of music playback.

Q: What is the compatibility of OnePlus Buds 3?
Compatible with ColorOS 11.0/Android 7.0 and above, and equipped with Bluetooth 5.3 for stable connectivity.

Q: Are OnePlus Buds 3 water-resistant?
Yes, they are IP55-rated for dust and water resistance, ensuring durability for varied use.

Q: When will OnePlus Buds 3 be available for purchase?
Pre-orders are ongoing in China, and they will hit the shelves on January 8th.

Q: What colors are available for OnePlus Buds 3?
Two colors are available - Deep Space Gray and Sunny Blue.

Q: How much do OnePlus Buds 3 weigh?
Each earbud weighs only 4.8 grams, ensuring a lightweight and comfortable experience.

Q: What makes OnePlus Buds 3 suitable for gaming?
Enhanced gaming features include custom game sound effects, 3D spatial sound effects, and a low latency of 94ms.

Q: What is the active noise cancellation (ANC) level of OnePlus Buds 3?
It features 49dB ANC, achieving up to a 99.6% reduction in background noise.

Q: What audio transmission protocol does OnePlus Buds 3 support?
LHDC 5.0 is supported, providing a high-quality transmission protocol with a 96kHz sampling rate and 1Mbps wireless transmission speed.