LED flashlight
Battery-powered hand lamp
An LED flashlight is a portable handheld light that uses light-emitting diodes rather than incandescent bulbs.
LEDs produce more light per watt, run cooler, and last far longer than traditional bulbs, making them the dominant technology in modern flashlights: I keep an LED flashlight in the glove compartment.
- beamStructural support member
- batteriesPortable energy storage units
- battery lifeDevice's charge longevity
- low batteryInsufficient stored power
- brightnessDegree of light emitted
lumens · high beam · camping · camping gear · power · switch · bulb · glow · illuminate · pocket · emergency · search and rescue · night · night vision · power outage · headlamp · handheld · portable
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