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.

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.

 

28-hour ultra-long battery life* Continue to enjoy your music:

 

• With a built-in low-power chip, the earbuds can operate up to 6 hours* for a single charge. With the assistance of a charging case, the earbuds can operate up to 28 hours*. Thus, you can enjoy music for hours on end.

 

Tap twice to answer the call:

 

• Touch the rear of the earbuds for controls including switching modes, music pause and playback etc. It also supports the wake-up voice control feature.