The Quick Verdict
The OnePlus Nord Buds 4 is a remarkable budget TWS that brings 52dB real-time adaptive ANC, 12mm titanium-coated drivers, 3D Spatial Audio, and 54-hour total battery life to the sub-₹3,500 segment. Launched in June 2026, these earbuds undercut most rivals while offering features previously reserved for ₹5,000+ models. The ANC is genuinely impressive — a 200% improvement over the Nord Buds 3 — and the 47ms gaming latency ensures competitive mobile gaming. However, codec support is limited to AAC/SBC (no LHDC), there's no wireless charging, and the build quality, while decent, doesn't feel premium. For OnePlus users and budget buyers who want flagship-level ANC, this is an easy recommendation. For audiophiles, the Nord Buds 4 Pro at ₹3,999 adds LHDC 5.0.
The Good
52dB ANC — Flagship-Level Noise Cancellation
The 52dB real-time adaptive ANC rivals earbuds costing twice as much.
54-Hour Total Battery Life — Enough for a full work week without charging.
Bluetooth 6.1 — Future-proof connectivity with stable connections and lower power consumption.
47ms Gaming Latency — Game Sound Spatial Audio ensures directional accuracy in FPS titles.
12mm Titanium-Coated Drivers — Punchy bass, clear mids, and decent highs tuned for Indian listeners.
6-Mic AI Clear Call with Wind Resistance — Clear calls even in windy outdoor conditions.
Lightweight at 4.3g Per Earbud — Comfortable for extended wear across 1,000+ tested ear shapes.
Dual Device Connection — Seamlessly switch between two devices without manual re-pairing.
The Bad
No LHDC Codec Support — Only AAC/SBC; no high-res audio codec for audiophiles.
No Wireless Charging — Case charges only via USB-C.
IP55 Only (No Case Protection) — Earbuds are protected but the case has no rating.
AI Translation Limited to OnePlus Phones — Headline feature inaccessible for non-OnePlus users.
Build Quality Is Functional, Not Premium — Plastic construction is decent but not luxurious.
Sound Signature May Be Too Bass-Heavy for Some — Great for Bollywood/EDM but overwhelming for classical/jazz.
Bottom Line
The OnePlus Nord Buds 4 is a budget TWS that punches well above its weight. The 52dB ANC, 54-hour battery, Bluetooth 6.1, and 47ms gaming latency are features you'd expect from ₹5,000+ earbuds. The lack of LHDC and wireless charging are compromises, but for the price, they're acceptable. This is the best budget ANC TWS for OnePlus users and commuters. For audiophiles, the ₹700 premium for the Nord Buds 4 Pro's LHDC is worth considering.
Rating: 4.25/5
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