35dB deep noise cancellation * Allowing you to enjoy a world with less background noise
The earbuds adopt the dual active noise cancellation technology with feedback and feed-forward microphones. They effectively cancel ambient noise and reduce excess noise in the ear canal. Noise cancellation can be as deep as 35dB.

Deep noise cancellation
Metro, aeroplane
When travelling by metro or aeroplane, it effectively cancels engine roaring and other vibration noises inside the car/cabin, making your trip quiet and comfortable.

Balanced noise cancellation
Coffee shops, parks
When taking a rest in a coffee shop, it effectively cancels surrounding noises, allowing you to enjoy your quiet afternoon moments.

Light noise cancellation
Libraries, offices
In relatively quiet environments such as libraries and offices, it lowers surrounding noises, allowing you to enjoy some me time.

AI scene judgement knows your ears better
The AI algorithm judges the scene based on ambient noise level and usage habits. Adjust the noise cancellation depth for different environments.

Three-microphone call noise cancellation
Can be heard clearly in noisy environments
The three microphones, together with the call noise cancellation algorithm enabled through the neural network model, can accurately pick up people’s voices while effectively reducing background ambient noises. This allows for clear conversations without interference in noisy environments.

9 mm composite vibrating diaphragm coil
Recovers more sound details
9 mm composite vibrating diaphragm coil provides you with an excellent audio experience. After being tuned by a professional from Xiaomi’s internal sound lab, a high-pitched sound is clear and not distorted while a low-pitched sound is rich and pure with more refined sound quality.