Amazon’s Halo Rise is a $140 bedside sleep tracker that works by sensing you breathe

Amazon wants to help you get better understanding of your sleep, but knows that many of us hate wearing something to bed just to track our rest. That’s why it made the Halo Rise — a bedside lamp and sleep tracker that works without a camera or microphone to track the person resting closest to it. It’ll also use machine learning to detect what sleep zones you’re in and will cost $140 when it’s available later this year.

It uses a “no-contact, low-energy sensor” to sense movement and respiratory patterns. Together with machine learning, Amazon can tell from the rising and falling or expanding and contracting of your body to determine your sleep stages throughout the night. Amazon says it “trained and validated the device’s sleep algorithm against the clinical gold standard for sleep analysis called… overnight polysomnography.”

The Rise also has environmental sensors to gauge the temperature and brightness of your room, and is also a lamp. It’ll glow in accordance with sunrise times so you can wake up to a gradually brightening grow instead of having your retinas scorched off when you open  

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