OnePlus has officially started teasing its upcoming Nord Buds 4 wireless earbuds, offering an early look at the design and hinting at several notable upgrades ahead of their launch.

The latest teaser showcases a refreshed design for both the earbuds and charging case. The Nord Buds 4 retain the in-ear form factor but feature redesigned stems with a more uniform appearance. OnePlus has also extended the touch-control area, making gesture interactions easier and more intuitive. The charging case has received a makeover as well, replacing the previous oval-shaped design with a more modern squircle-style case.

Beyond the visual changes, OnePlus appears to be focusing heavily on audio performance. The Nord Buds 4 are expected to feature 12mm titanium-coated drivers designed to deliver improved sound quality and durability. Active Noise Cancellation (ANC) has also been upgraded, with OnePlus claiming up to 55dB noise reduction, a noticeable improvement over the previous generation.

The earbuds are also set to support Hi-Res Audio Wireless through the LHDC codec, providing higher-quality wireless audio streaming. Additional features teased include 3D Spatial Audio, Game Sound Spatial Audio, and a six-microphone system enhanced by AI-powered noise reduction for clearer voice calls.

While OnePlus has yet to reveal pricing, battery life, and full specifications, the teasers suggest the Nord Buds 4 will offer significant upgrades over their predecessor, targeting users looking for premium audio features at an affordable price point. More details are expected to be announced as the official launch approaches.