The Redmi Buds 4 Pro feature an all-new dual dynamic driver system consisting of a 10mm aluminum alloy diaphragm and a 6mm titanium diaphragm for high frequencies. Together, the two drivers deliver crystal clear highs and rich bass in a variety of genres. The Xiaomi Buds 4 Pro are certified by Hi-Res Audio Wireless and support the LDAC audio codec with transmission speeds of up to 990 kbps and audio resolutions of 96 kHz/24 bit and above. Each earbud features a built-in metal windshield that effectively reduces wind noise, as well as a proprietary wind noise reduction algorithm that automatically turns on when the wind reaches a certain speed. This allows you to enjoy music undisturbed even during outdoor activities. The 3-microphone noise cancellation for calls ensures crystal clear call quality no matter where you go. Each of the three microphones has its own function and extracts speech sounds with precision to effectively filter out ambient noise. In addition, the call quality is further improved by a neural network algorithm for noise cancellation.
