You can then talk to whoever is at the door, which means that weird delivery instructions can be cleared up, or that last-minute trips out don’t have to be massively disruptive. The motion detect means that you’ll get notifications to your phone whenever there’s relevant movement.

If a smart watch just isn't the right fit for you, you can check out the Oura Ring in its latest iteration. And get it on sale for Prime Day.

If you’ve been eyeing this sleek and minimalist fitness tracker, act fast—this limited-time Prime Day deal won’t last long.

Get 15% off the Oura Ring 3 and Oura Ring 4 (newest model) during the final day of Prime Day today, in all shades and sizes.

What's the price for feeling more secure in your home? How does a hundred bucks sound? That's the Amazon Prime Day price of the Ring Floodlight Cam. It's marked down from to $100 (from $180), so it's a significant savings, especially for a top-of-the-line security system.