OnePlus is all set to launch its new true wireless earbuds, the OnePlus Nord Buds 4 Pro, in the Indian market. The product will be officially unveiled on March 19, 2026 at 12:00 PM IST. The new model in the Nord series comes as a direct successor to its predecessor, the Nord Buds 3 Pro, which was launched in 2025 and became quite popular in the budget segment.
OnePlus’ official teaser and microsite (on Oneplus.in, Flipkart, and Amazon) reveal that the Nord Buds 4 Pro will come with the tagline “Quiet Space. Max Bass.” It is said that there is a special emphasis on flagship-level active noise cancellation (ANC) and deep bass, which will be kept at a budget price point. OnePlus is yet to reveal everything about these buds. The full specifications, price, and availability details will be known after the launch event.
Key Features of OnePlus Nord Buds 4 Pro
From what OnePlus has shared so far, these earbuds are set to be the most advanced model in the Nord series. Key highlights:
- Active Noise Cancellation (ANC): Up to 55 decibels of real-time ANC, the highest in the Nord Buds series. Received TÜV Rheinland’s high-performance noise cancellation certification. It adjusts 800 times/second to balance ambient noise.
- Drivers: 12mm titanium-coated dynamic drivers, which are claimed to be 100% more powerful than their predecessors. It will provide deep bass (super deep bass) and clear vocals. LHDC 5.0 codec supports Hi-Res Audio and 3D Spatial Audio + Game Sound Spatial Audio features.
- Call Quality: Three microphones per earbud (total six-mic), AI-enhanced clear call system. Ensures crystal clear voice calls even in windy or noisy environments.
- Controls and Design: New Volume Swipe Control – Volume can be adjusted by swiping on the earbuds. In-ear stem design, each bud weighs about 4.4 grams. There are two color options: Radiant Grey and Raven Black. IP rating (sweat/water resistant) to be confirmed at launch.
OnePlus Nord Buds 3 Pro Successor
The Nord Buds 3 Pro (launched in 2025) was popular for its good ANC and sound on a budget. The 4 Pro sees several upgrades:
| Features | Nord Buds 3 Pro | Nord Buds 4 Pro |
|---|---|---|
| ANC Level | 49 decibels | 55 decibels (real-time, certified) |
| Drivers | 12.4 mm | 12 mm titanium-coated (100% powerful) |
| Audio codec | LHDC 4.0 | LHDC 5.0 + Hi-Res Audio |
| Spatial Audio | None | 3D Spatial + Game Sound |
| Call Mic | Dual Mic | Six-Mic AI Clear Call |
| Additional Controls | Standard Touch | Volume Swipe Added |
These upgrades make the Nord Buds 4 Pro a stronger contender in the mid-range segment, especially for users who enjoy bass-heavy music and noisy environments.
Price and Availability (Expected)
The official price will be announced at launch, but according to various sources, it could start at around ₹3,999. The Nord Buds 3 Pro was priced in the ₹2,299-2,999 range, so it seems reasonable for the new features, even if it is a bit extra. It is expected to be available on Amazon.in, Flipkart, OnePlus India website and offline stores (Croma, Reliance Digital etc.) after launch. There may be some early bird offers or giveaways.
OnePlus Nord series has always been known for offering premium experience at affordable prices. If the Nord Buds 4 Pro performs as the teaser suggests, then it can set a new standard in the budget TWS market. The live event on March 19 will reveal what extras users will get in the new one compared to the previous one.
