OnePlus is about to make budget TWS buyers very happy. The OnePlus Nord Buds 4 Pro have been officially confirmed for an India launch on March 19, 2026 at 12 PM, and the spec sheet reads more like a premium audio product than a mid-range earbud. The headline feature is 55dB of active noise cancellation, certified by TÜV Rheinland — the highest ever in a Nord Buds model, and a level usually reserved for earbuds costing significantly more.

OnePlus Nord Buds 4 Pro — Confirmed Specs at a Glance

Feature	Details
ANC	55dB (TÜV Rheinland certified)
Drivers	12mm titanium-coated
Audio Codec	LHDC 5.0 + Hi-Res Audio
Spatial Audio	3D + Gaming spatial audio
Microphones	6-mic AI Clear Call system
Earbud Weight	4.4g each
Case Size	10%+ smaller than predecessor
Colours	Radiant Gray, Raven Black
Availability	Amazon, Flipkart, OnePlus store, offline
Launch Date	March 19, 2026

Why the Nord Buds 4 Pro Could Shake Up the Budget TWS Market

The 55dB ANC number is the obvious headline, but the hardware behind it is equally interesting. The new titanium-coated drivers deliver 100% more power than those used in the Nord Buds 3 Pro — that’s a meaningful driver upgrade, not just a marketing tweak. The combination of deeper bass and stronger noise blocking means this is clearly targeting commuters, students, and work-from-anywhere users who want silence on demand without splashing out on Sony or Bose.

LHDC 5.0 and Hi-Res Audio support is remarkable for budget TWS earbuds — it means the audio chain is genuinely capable of transmitting high-resolution sound wirelessly, something that rarely shows up below the ₹5,000–₹6,000 mark. Add the 6-mic AI Clear Call system for call quality and dedicated gaming spatial audio, and OnePlus is packing a lot of premium layers into what will likely be an affordable price point.

The charging case has been reduced in size by more than 10% compared to previous models, making it noticeably more pocket-friendly. Pricing hasn’t been confirmed yet, but for context the Nord Buds 3 Pro currently sits at ₹10,999 — expect the 4 Pro to launch in a similar or slightly higher bracket. For the full story once it drops, follow our OnePlus coverage on TechnoSports and latest audio gadget news here.

Quick Verdict

On paper, the Nord Buds 4 Pro look like the budget ANC earbuds to beat in early 2026. If the price stays competitive, 55dB TÜV-certified ANC with LHDC 5.0 and titanium drivers is an extremely difficult combo to argue against.