[iMore.com]

Okay, so H20-Pal isn’t exactly a Bluetooth-enabled water bottle per se. This simple but smart little gadget we found at CES 2014 is actually a small wireless scale that attaches to the bottom of your favorite existing water bottle, and based on the weight, determines how much water (or, in theory, any other liquid) you’ve been drinking. This information is shot over periodically to your smartphone, which will buzz you if you haven’t had enough water in a day.

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