LED flashlights use LED bulb technology, which gives them the ability to shine several times brighter than regular flashlights with halogen bulbs. LED light bulbs produce very little heat, which means that they use a lot less energy than other light bulbs do. An average LED light bulb produces about 15,000 hours of lighting before it needs to be replaced, which is more than all other types of light bulbs do.
Most modern LED flashlights are small and made of a strong material that protects them from getting damaged when they fall or in other situations. This means that a LED flashlight is convenient to use, and it can serve for a long time. A lot of LED flashlights are made of waterproof materials, so they are especially suitable for use underwater or in wet conditions. Rechargeable LED flashlights feature an inbuilt battery that can work for several days after charging. This eliminates the need to use disposable batteries or to connect a flashlight to an outlet.
Most modern LED flashlights have a lot more modes than regular flashlights do. Some of the new lighting modes might include SOS, strobe, zoom in and zoom out. A lot of modern LED flashlights come with the features mentioned above, however, when looking for a specific function, buyers should pay extra attention to the technical characteristics of a flashlight to ensure that they buy exactly what they need.