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Does It Really Work: BeatSync string lights

The maker claims the Halloween-themed lights can do several things, including sound-activated flashing, remain bright without flashing, and slow pulsating function.

PENNSYLVANIA, USA — An inflation-busting product to test just in time for Halloween decorating.

BeatSync sound-activated string lights only cost $1.50.

But is that too good to be true?

Kurt finds out in this Does It Really Work.

Check out other product tests on Does It Really Work’s YouTube playlist.

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