Amazon, Google Pixel

This might be our favorite Prime Day tech deal. The Google Pixel Watch 4 is the latest smartwatch designed for Android (and Google) users and fact: It's a real standout where emergencies and daily activities are concerned.

Think Fitbit-powered health tracking for your workouts and overall wellness. Google apps, assistant and Wear OS integration so you can stay on top of both those wellness and calendar updates.

And call us worrywarts, but our favorite feature is this: The thing will call the police for you if it detects a stopped pulse. This takes things a step further than the Apple Watch, which will allow you to call the police in an emergency, but doesn't yet have the ability to do it on your behalf.

$290 AT AMAZON (REGULARLY $310)