I actually use Apple AirTags to keep tabs on my dogs when I'm visiting my mom's house, but they're just as handy for tracking your keys, wallet, luggage, or backpack. If you've been waiting for a price drop to buy a few, Amazon's got a four-pack on sale for $64 right now.
This article originally appeared on Engadget at https://www.engadget.com/wearables/ultrahumans-new-pro-ring-comes-with-15-days-battery-life-120038820.html?src=rss
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