Sound-Activated LED Spotlight

Could be handy when you have your hands full.

From the website:

Sound-Activated LED Spotlights

They light up the darkness to show you the way, even if there's no outlet nearby

Mount these battery-operated lights along a stairwell, in a closet, outside your side door... wherever you need some light but don't need the hassle of electrical work.

Loud or sharp sound will turn the four bright LED lights on; they'll turn off automatically 10 seconds after the last sound heard.

Pivoting bracket directs the light where you need it.

Requires 3 AAA batteries (not included).

Weather-resistant for outdoor use.

2" high "x 3.25" diameter.

Manual on/off option.

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Two for $9.99.