Improved noise cancellation, AI features and deep bass: OnePlus has launched the Buds 4 TWS headphones

By: Anton Kratiuk | 08.07.2025, 13:58
OnePlus Buds 4: Breaking Down the New Features for Audiophiles OnePlus Buds 4. Source: OnePlus

OnePlus has officially unveiled the Buds 4 wireless headphones, a new generation of TWS headset focused on quality sound, comfort and smart features.

Here's What We Know

OnePlus Buds 4 get a flagship audio architecture: 11mm ceramic woofer and 6mm flat tweeter, each with its own DAC (digital-to-analogue converter). This provides deep bass and clean treble. LHDC 5.0 support and Hi-Res Wireless Audio certification enable sound to be transmitted in resolutions up to 24-bit/192kHz.

Adaptive Noise Reduction reduces noise by up to 55dB by analysing the environment up to 800 times per second. Built-in three microphones with AI algorithms ensure clear voice transmission even in windy conditions. Transparent mode, 47ms delay gaming mode and Golden Sound technology that creates a personalised sound profile based on the shape of the ear canal are also available.

The headphones support Bluetooth 5.4, multi-point connectivity, Google Fast Pair and AI Translation - real-time speech translation on tap. Battery life reaches 11 hours without ANC and up to 45 hours with a case. Fast charging in 10 minutes gives up to 11 hours of listening time.

The OnePlus Buds 4 is available in Zen Green and Storm Gray colours.

In Europe, the price is around €129, and there is a promotion until the end of July that reduces the price to €99.

Source: OnePlus