OnePlus has announced the Nord Buds 4, a budget true wireless earbud, in India on June 25, 2026. It pairs up to 52dB of active noise cancellation (a feature that cancels out surrounding noise) with 12mm titanium-coated drivers and a long-running battery that reaches up to 54 hours together with the charging case. Despite the affordable positioning, the spec sheet is generous, making it easy to recommend as an everyday pair of earbuds. Here is a rundown of the key features that have been revealed.

Announced in India on June 25, a budget-tier TWS earbud

The OnePlus Nord Buds 4 is the latest addition to the company's affordable Nord Buds lineup. It was unveiled in India on June 25 local time and rolls out for the Indian market first. OnePlus has positioned this series as an entry-level option that still covers the essentials, aiming for high satisfaction at a low price. The Nord Buds 4 continues that approach while raising the bar on its hardware.

Official pricing will be revealed at the launch event, but early information suggests a street price of around 3,000 INR (about 5,000 yen), keeping it within easy reach. The earbuds come in two colors, Stellar Black and Astral Teal.

※1 INR = about 1.7 JPY (as of June 24, 2026)

Up to 52dB ANC and 12mm Titanium-Coated Drivers: Audio Above Its Price

The highlight of the Nord Buds 4 is audio hardware that feels generous for the budget tier. It carries active noise cancellation (ANC) that OnePlus says can reduce ambient noise by up to 52dB, enough to soften the hum of a train or a busy street, which is an eye-catching figure at this price. A total of six microphones handle calls and noise processing, helping pick up your voice even in noisy places.

Each earbud houses a single 12mm titanium-coated dynamic driver that produces the sound. A thin titanium coating on the diaphragm combines lightness and rigidity, aiming to deliver everything from bass to vocal ranges in a stable way. The design covers a wide range of use, from music to video and calls.

Spatial Audio and a Gaming Sound Mode

The audio features are well stocked for a budget model. The earbuds support 3D spatial audio, which reproduces sound three-dimensionally so it feels like it surrounds you, letting you enjoy music and video with a greater sense of presence.

There is also a spatial audio mode tuned for gaming (Game Sound). It makes the direction of sounds such as footsteps and gunfire easier to identify during play, which helps in competitive games where knowing an opponent's position matters. From everyday music playback to a quick gaming break, a single pair covers a wide range of needs.

Up to 54 Hours with the Case, and 4.3g per Bud

Battery life is also comfortable given the price. According to OnePlus, the earbuds last up to 54 hours when combined with the charging case. A 10-minute quick charge provides up to 11 hours of playback, so even a short top-up before heading out can get you through the day.

The fit is considered too: each earbud weighs just 4.3 grams. That keeps strain on the ears low even during long sessions, making it easy to wear during commutes, remote work, and other situations where earbuds tend to stay in.

Summary

The OnePlus Nord Buds 4 is a true wireless earbud that packs up to 52dB of noise cancellation, 12mm titanium-coated drivers, six microphones, up to 54 hours of battery with the case, and features such as 3D spatial audio and a gaming sound mode into the budget tier. It arrives first in India on June 25, with pricing expected to land around 3,000 INR. Those after the very best sound quality or silence of higher-end models may find it lacking at times, but as a first pair of true wireless earbuds or a reliable everyday backup, it looks like a solid choice. Availability and pricing for Japan have not been announced at this time.