BY JAMEY TUCKER, Consumer Technology Reporter

If millions of people are searching for the same gift, that’s a good sign it might be hard to find this holiday season.

One of the biggest surprises this year is portable movie projectors. Google says searches for these have jumped more than 900%. You can still find plenty of inexpensive options, but if you’re after a top brand like Viewsonic, Anker, or Samsung, you might want to shop sooner rather than later.

Another hot item is fitness rings. These Oura-style smart rings track health data like steps, sleep, and heart rate. Searches for them have reached new highs this year, and they cost about $350.

Red light therapy masks are also generating buzz. These futuristic-looking devices are designed for skincare and wellness, with prices rangin

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