Amazon is taking on Apple and Fitbit with a smart wristband that estimates your mood and an app that scans your body to calculate body fat

Amazon is taking on Apple and Fitbit with a smart wristband that estimates your mood and an app that scans your body to calculate body fat

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Amazon has launched its first major consumer health product, Amazon Halo, which comprises a fitness wristband and a subscription-based app.Amazon is entering a crowded market, but it's hoping to differentiate itself with uncommon features like the ability to analyze a user's voice to estimate their mood and detect body fat percentage.Additionally, Halo can track sleep, activity, and skin temperature as well.The launch is coming as tech giants like Apple and Google are diving more deeply into health.It also comes amid mounting concerns about the scope and reach of large tech