OnePlus India has announced the upcoming launch of its latest wireless headphones, the OnePlus Nord Buds 4 Pro. The headphones will be officially unveiled on March 19, following last year’s launch Nord Buds 3 Pro. The company has revealed some key features ahead of the full launch, highlighting improvements in active noise cancellation, audio performance and call quality.
The OnePlus Nord Buds 4 Pro will feature Active Noise Cancellation (ANC) capable of blocking up to 55dB of ambient noise. The headphones have also received the high-performance ANC certification from TÜV Rheinland, indicating improved noise reduction capabilities compared to previous models.
For audio performance, the headphones are equipped with 12mm titanium-coated drivers, which OnePlus says deliver stronger bass and clearer vocals. The headphones will also support LHDC 5.0 high-resolution audio codec, enabling higher quality wireless audio streaming. In addition, the Nord Buds 4 Pro will support 3D spatial audio and spatial gaming audio, designed to provide a more immersive listening experience.
The headset has a Six-Mic AI Clear Call system, with three microphones in each earpiece. This configuration is designed to isolate the user’s voice and reduce background noise, improving clarity during calls and voice chats. OnePlus has added touch and slide gesture controls to the earcups, allowing users to adjust volume and playback directly without using their connected smartphone.
The Nord Buds 4 Pro will be available in two color options – Radiant Gray and Raven Black. Each earbud weighs 4.4 grams and the charging case is over 10% smaller than the previous generation, making it more compact and portable.
The OnePlus Nord Buds 4 Pro will be officially launched on March 19, 2026, when the company will reveal full details including battery life, price and availability. The headphones will be sold on Amazon.in, Flipkart.com, OnePlus India online stores and offline retail stores after the launch.
