OnePlus Nord Buds 4 Pro Deliver High Resolution Audio and Active Noise Cancellation with Artificial Intelligence Features for Budget Friendly Prices
The OnePlus Nord Buds 4 Pro deliver budget friendly TWS earbuds which support high resolution audio playback and use artificial intelligence for language interpretation. The OnePlus Nord Buds 4 Pro which launched on March 19 2026 brings major enhancements to the Nord audio series. The earbuds provide high quality sound reproduction through their advanced noise reduction system which offers a budget friendly price of 43 dollars. The new model features a smaller case design which achieves IP55 protection against dust and water.
The Nord Buds 4 Pro use 12mm dynamic drivers which have a titanium coating that enhances their sound performance. The system includes the following audio technical specifications
- Hi Res Audio The LHDC 5.0 codec enables high bitrate wireless audio transmission across supported systems.
- Active Noise Cancellation (ANC) The system achieves a noise reduction capacity of 55 dB which decreases surrounding sounds.
- Transparency Mode Users can maintain their environmental awareness while keeping their earbuds in.
- Call Quality The system uses six microphones together with AI technology to separate the user’s voice from background sounds during phone calls.
The Nord Buds 4 Pro headphone system incorporates AI based technologies which enhance their functionality beyond regular audio playback. The HeyMelody app on OxygenOS 15.0.1 or later smartphones allows users to use the real time AI translator function. The device comes with an AI assistant to perform basic hands free operations together with voice command functionality.
Users can listen to music with Nord Buds 4 Pro for 54 hours through their charging case. The earbuds provide a maximum of 13 hours of listening time when users disable active noise cancellation. The hardware includes touch sensitive zones on the stems for playback and call management.
The earbuds are available in two color options Light Gray and Black. The compact case design maximizes portability because its IP55 certification protects against sweat and light rain so users can use it during outdoor activities and workouts.
Launch Specifications
- Drivers 12mm Titanium coated dynamic
- Codecs LHDC 5.0, AAC, SBC
- ANC Depth 55 dB
- Battery Life 54 hours (Total) / 13 hours (Single charge without ANC)
- Protection IP55 Rating
- MSRP $43
The OnePlus Nord Buds 4 Pro provide TWS users a cost effective option which delivers premium performance through Hi Res codecs and high depth ANC technology for a price below 50 dollars.
