An outstanding coaxial triple driver design: Building on the dual driver design, the addition of a high-frequency piezoelectric driver reproduces more details in the treble, enhancing the depth of sound. With support from a professional audio codec, it allows you to enjoy exceptional sound quality. Leveless noise cancellation technology A new noise cancellation experience The Redmi Buds 6 Pro adapt in real-time to your surroundings and wearing condition with ultra-frequent adjustments to deliver enhanced noise cancellation. 16, 000 times a second* Highest sampling frequency*