Flashlights come in various sizes, designs, and brightness levels. Some models are designed for tactical use, featuring durable materials, shock-resistant casing, and powerful beams that can be adjusted for different lighting needs. Other flashlights are designed for everyday use and may feature compact designs, long battery life, and a variety of lighting modes.

They may also come with additional features such as adjustable focus, strobe modes, and waterproofing.

Flashlights are an essential tool for emergency situations, outdoor activities, and professional settings. They are widely available in stores and online, with a variety of options to fit different needs and budgets.