Redmi Buds 4

Focus on the beat

Hybrid active noise cancellation brings you closer to the music

Dual transparency mode keeps you connected to your surroundings

Up to 30 hours*

Clear, uninterrupted sound

Have a listen to this

Up to 35dB hybrid active noise cancellation*

Effectively isolate excess outside noise

3 ANC level options and adaptive ANC mode

Adaptive mode with scene judgement, help choose the most suitable ANC level for you

AI noise reduction

Make high-quality phone calls without missing a single word

Dual transparency mode

Effortless communication even with your earbuds on

10mm dynamic driver unit, 0.006mm ultra-thin diaphragm

Richer vocals, thumping bass

Up to 6 hours of battery life on a single charge*

Brilliantly quiet

Feedback mic

Feed-forward mic

Up to 35dB hybrid active noise cancellation

Effectively isolate excess outside noise

With hybrid active noise cancellation technology, the feed-forward and feedback microphones work together to effectively separate background noise. Whether you're outdoors, on the bus or metro, one-touch for up to 35dB* noise cancellation. Redmi Buds 4 blocks out the hustle and bustle.

3 ANC level options and adaptive ANC mode

Just the right level of quietness

Intelligent scene judgement based on ambient noise levels. Redmi Buds 4 intelligently switches between 3 ANC levels under adaptive mode supported by AI algorithm and offers a more comfortable noise-cancellation experience.

Light mode

- Offices, Libraries

Balanced mode

- Coffee shops, Roadside

Deep mode

- Metro, Aeroplane

Feed-forward mic

Get every word across clearly

The AI voice algorithm accurately differentiates human voice and ambient noise, so that even in the noisy environments, the listener will hear every word you say, loud and clear.

Talk mic

Brilliant communication

Dual transparency mode

Simple communication even with your earbuds on

Want to switch between Music Mode and Chat Mode? Long-press to enter transparency mode and feel free to say hi to friends around you. Set up enhance voice mode* for natural communication with your earbuds on.

Brilliantly rich sound

10mm dynamic driver

0.006mm ultra-thin diaphragm

Pleasant to listen to vivid vocie and instrumental sound

The large dynamic driver unit makes the voice sound crisper, the lower frequencies fuller and the treble brighter. Choose a high-quality 0.006mm diaphragm to bring out even more detail in your favourite music.

Professional tuning by Xiaomi Acoustic Lab

Make good sound even better

Professionally tuned by Xiaomi Acoustic Lab*, extensive user audiology research. Fine-tuning based on the structure of the earbuds and acoustic principles produces a more professional frequency curve, deep bass and brighter vocals.

*Algorithms from Xiaomi Acoustic Lab