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Google's Fitbit Air is finally here, and it's the screenless fitness band we've been waiting for

The Google Fitbit Air is a screenless fitness tracker with a low profile designed for constant health monitoring. It offers an optical heart rate sensor for 24/7 monitoring, plus red and infrared ...
Android

Google Now Lets You 3D Print Your Own Fitbit Air Bands

Google has released the official Fitbit Air design guidelines, with its exact dimensions, tolerance margins, and 2D CAD files. This opens the door for anyone to 3D print custom bands and accessories.