What is an LED Flashlight?
A LED flashlight produces light through light emitting diodes (LEDs) rather than an incandescent bulb, making them cooler, more energy efficient and tougher.
Original Article Source Credits: Wise Geek , https://www.wise-geek.com/
Article Written By: R. Kayne
Original Article Posted on: December 10, 2020
Link to Original Article: https://www.wise-geek.com/what-is-an-led-flashlight.htm