USA Today Lifestyle Tech Editor Jennifer Jolly alerted us to a smart wearable coming to the market in early 2015 -- the smart ring! The Ringly is a semi-precious sapphire ring that vibrates when you get a text or email -- so instead of checking your phone while you're out, you can be alerted this way, and excuse yourself to answer your messages. The Ringly can even light up if you'd like, but does so very discreetly. It doesn't require a charger, runs off of battery, and is expected to price within the $200 range.
For more of Jennifer's tech advice and suggestions, view the slideshow below:
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