Amazon announces Halo, a $99.99 fitness band with an app to track emotional tone and create 3D scans for body fat, and a $3.99/month subscription service (Dieter Bohn/The Verge)

Dieter Bohn / The Verge:
Amazon announces Halo, a $99.99 fitness band with an app to track emotional tone and create 3D scans for body fat, and a $3.99/month subscription service  —  It makes a 3D model of your body and tracks the emotional tone in your voice  —  Amazon is getting into the health gadget market …