Anker’s Sleep Speaker uses radar and flower power to help you relax

Anker's aptly named Sleep Speaker promises to track and enhance sleep without a wearable. It uses millimeter-wave radar (60GHz) blasting from your nightstand to track micro-movements in your chest and body to continuously monitor your heart rate and breathing to enhance whatever sleep stage you're in. It also embeds lots of hippie shit. If I'm […]

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