Redmi Buds 4

Hybrid Active Noise Cancellation:

Up to 35dB noise cancellation effectively isolates excess outside noise, perfect for noisy environments like outdoors, buses, or metros.

3 ANC Level Options and Adaptive ANC Mode:

Intelligent scene judgment switches between 3 ANC levels under adaptive mode, providing a comfortable noise-cancellation experience based on ambient noise levels.

AI Noise Reduction:

Accurately differentiates human voice and ambient noise for clear communication, ensuring every word is heard loud and clear even in noisy environments.

Dual Transparency Mode:

Easily switch between Music Mode and Chat Mode with transparency mode, enhancing natural communication while wearing earbuds.

10mm Dynamic Driver, 0.006mm Ultra-Thin Diaphragm:

Delivers vivid voice and instrumental sound, with crisper voice, fuller lower frequencies, and brighter treble.

Up to 30 Hours Extra-Long Battery Life with Case:

Enjoy up to 6 hours of battery life on a single charge and up to 30 hours with the charging case. Fast charging supported, providing 1 hour of music playback from just 5 minutes of charging.

Professional Tuning by Xiaomi Acoustic Lab:

Professionally tuned for a more professional frequency curve, deep bass, and brighter vocals, ensuring high-quality sound.