Xiaomi has released a mask for improving sleep quality called Easy Air Brain Wave Sleeping Eye Mask.

The device has a look of a mask and promotes quicker immersion in sleep and a better rest of the body. At the heart of a smart accessory – the technology of artificial intelligence to analyze the brain activity of the owner.

The obtained data are analyzed by artificial intelligence algorithms in real time in order for the mask to play the appropriate music. The volume of the melody gradually decreases when a person falls asleep, thus relaxing the brain, and in the morning as smoothly increases. The mask works based on the analysis of sleep phases, so as not to cause stress for the body, as with the use of a normal alarm clock. As a result of the use of such a mask, a person must feel relaxed and cheerful.