Hisense air conditioner improves sleep, adding an hour nightly

A new white paper reveals that using Hisense fresh air conditioning can improve sleep quality, potentially adding an hour of sleep per night. The "Fresh Air for Sleep White Paper" details how Hisense air conditioners improve sleep by reducing indoor pollutants like CO2. Studies show that using the air conditioner increased deep sleep time and decreased wakefulness. Hisense, a leader in fresh air technology, has been developing these air conditioners since 2007 and holds the top market share. The company also helped establish industry standards for fresh air functionality in air conditioners.