Wireless earbuds continue to evolve rapidly, and the upcoming OnePlus Nord Buds 4 Pro aims to raise the bar in the mid-range TWS segment. Scheduled to launch on March 19, 2026, these earbuds already reveal several exciting features such as powerful 12mm drivers, advanced spatial audio, and up to 55dB active noise cancellation. Moreover, OnePlus promises improved call quality and a more compact design. Therefore, if you are looking for premium audio without spending flagship-level money, the Nord Buds 4 Pro could become a strong contender in the market.
OnePlus Nord Buds 4 Pro Specifications
If we talk about the revealed specifications of the OnePlus Nord Buds 4 Pro, the earbuds are expected to deliver a premium listening experience with upgraded drivers, powerful noise cancellation, and AI-enhanced calling features. Moreover, the company has focused heavily on improving audio clarity and immersive sound. Additionally, the earbuds support modern wireless audio technologies, making them suitable for music, gaming, and everyday calls. The detailed specifications are listed below.
- Brand: OnePlus
- Product Name: OnePlus Nord Buds 4 Pro
- Category: True Wireless Stereo (TWS) Earbuds
- Launch Date: March 19, 2026
- Driver: 12mm titanium-coated dynamic drivers
- Audio Technology: 3D Spatial Audio and Gaming Spatial Audio support
- Audio Codec: LHDC 5.0 high-resolution wireless audio codec
- Active Noise Cancellation: Up to 55dB ANC
- Certification: TÜV Rheinland high-performance noise cancellation certification
- Microphone Setup: Six-mic AI Clear Call system
- Microphones: Three microphones in each earbud
- Call Feature: AI-based noise reduction for clearer voice calls
- Controls: Touch and swipe gesture controls for playback, volume, and calls
- Weight: 4.4 grams per earbud
- Charging Case: More than 10% smaller than the previous generation
- Colour Options: Radiant Gray and Raven Black
- Availability: Amazon India, Flipkart, OnePlus India online store, and offline retail outlets
Note: The above details are based on early official teasers. However, OnePlus will reveal the complete specifications, battery capacity, and pricing during the official launch event on March 19, 2026.
Design
Design plays a major role in everyday comfort, and OnePlus appears to have refined the Nord Buds 4 Pro accordingly. Each earbud weighs only 4.4 grams, which means users can comfortably wear them for long listening sessions. Moreover, the charging case is more than 10 percent smaller than the previous generation, making it easier to carry in a pocket or small bag. Meanwhile, the earbuds feature a modern and minimal design that aligns with OnePlus’ signature product aesthetics.
Additionally, the earbuds will be available in two stylish colour options: Radiant Gray and Raven Black. These shades provide a premium look while also matching different user preferences. Therefore, users who prefer a subtle appearance or a darker finish will both find suitable options.
Audio Performance and Drivers
Audio quality remains the biggest highlight of the OnePlus Nord Buds 4 Pro. The earbuds feature large 12mm titanium-coated dynamic drivers, which typically deliver deeper bass, clearer mids, and balanced treble. Moreover, titanium-coated drivers often enhance durability and improve sound precision.
In addition, OnePlus has integrated 3D Spatial Audio technology, which creates a more immersive listening experience. This feature becomes particularly useful when watching movies or streaming content because it simulates surround sound. Meanwhile, Gaming Spatial Audio aims to provide better directional awareness during gameplay. Consequently, gamers may notice improved sound positioning in competitive titles.
Active Noise Cancellation
OnePlus has also focused on noise cancellation improvements. The Nord Buds 4 Pro supports up to 55dB Active Noise Cancellation (ANC), which can significantly reduce background noise such as traffic, office chatter, or public transport sounds. Therefore, users can enjoy clearer audio even in noisy environments.
Moreover, the earbuds carry TÜV Rheinland certification for high-performance noise cancellation. This certification adds credibility because it verifies the effectiveness of the ANC technology through standardized testing. As a result, users can expect reliable noise reduction during music playback or calls.
Microphones and Call Quality
Clear voice communication has become essential for wireless earbuds, especially as more users rely on them for meetings and calls. Therefore, OnePlus has equipped the Nord Buds 4 Pro with a six-microphone AI Clear Call system. Each earbud includes three microphones that work together to capture and process voice signals.
Additionally, AI-based noise reduction helps filter out background sounds during calls. For example, the system can reduce wind noise, traffic sounds, or crowd noise while highlighting the user’s voice. Consequently, both the caller and the listener can experience clearer conversations.
Controls and Smart Features
The OnePlus Nord Buds 4 Pro also offers intuitive touch and swipe gesture controls. Users can easily control music playback, adjust volume, and answer or reject calls directly from the earbuds. Moreover, gesture controls eliminate the need to frequently reach for the smartphone.
Meanwhile, these controls enhance convenience during workouts, travel, or daily commuting. As a result, users can manage their audio experience quickly and efficiently without interrupting their activities.
Battery and Charger
Although OnePlus has not yet revealed the exact battery capacity, the company will likely focus on strong battery endurance. Typically, Nord series earbuds deliver competitive battery performance in their segment. Therefore, users can reasonably expect all-day listening with the charging case.
Meanwhile, the compact charging case design suggests that OnePlus has optimized both portability and power efficiency. However, the company will officially confirm battery life and charging speed during the launch event on March 19, 2026.
Launch Date, Pricing and Availability
The OnePlus Nord Buds 4 Pro will officially launch on March 19, 2026. However, OnePlus has already revealed several key features ahead of the announcement, which has generated excitement among technology enthusiasts.
After the launch, the earbuds will be available through major online platforms such as Amazon India, Flipkart, and the OnePlus India online store. Additionally, buyers will also find them in offline retail stores across the country. Pricing details will be announced during the official launch event, although the earbuds are expected to target the competitive mid-range TWS market.
Conclusion
Overall, the OnePlus Nord Buds 4 Pro appears to be a strong upgrade over its predecessor. The combination of 12mm titanium drivers, 3D spatial audio, 55dB active noise cancellation, and a six-mic AI calling system makes it a promising option for users who want premium audio features without paying flagship prices.
Moreover, the lightweight design, improved charging case, and gesture controls further enhance usability for everyday listening. Therefore, once OnePlus reveals the battery life and official pricing, the Nord Buds 4 Pro could easily become one of the most competitive TWS earbuds in its segment.
FAQs
When will the OnePlus Nord Buds 4 Pro launch?
The OnePlus Nord Buds 4 Pro is scheduled to launch on March 19, 2026.
What drivers are used in the OnePlus Nord Buds 4 Pro?
The earbuds feature 12mm titanium-coated dynamic drivers designed to deliver powerful bass and balanced sound.
Does the OnePlus Nord Buds 4 Pro support active noise cancellation?
Yes, the earbuds support up to 55dB Active Noise Cancellation and also carry TÜV Rheinland certification.
How many microphones are included in the earbuds?
The earbuds include a six-microphone AI Clear Call system, with three microphones in each earbud.
Where can you buy the OnePlus Nord Buds 4 Pro in India?
The earbuds will be available on Amazon India, Flipkart, the OnePlus India online store
SEE ALSO: Moto Buds 2 Plus Leaks: Bose Sound, New Design, ANC & Expected Price
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