1.Three scalable modes: The flashlight has three lighting modes (strong light, weak light, burst flash), which can be ly adjusted by zooming in and out 2.Night observation: Red light can be used for nighttime field exploration because animals are not sensitive to red light and are not easily disturbed, while human eyes are sensitive to red light and are more likely to observe animals 3.Compact and convenient: The flashlight is 3.7 inches long and 1 inch wide, with a compact size that is lightweight enough to comfortably fit into a pocket, backpack, or car console compartment, ensuring convenient storage and quick access, making it easier to carry. It also comes with a pen clip design that can be clipped onto a pocket for easy removal and use 4.Special Material: Made of high-strength aluminum alloy material, resistant to falls and drops, with a lotus shaped attack head design that allows for window breaking without harming hands