This lightweight flashlight is made of aluminum alloy and can be adjusted in three levels to control the light intensity at any time. Compact and mini, with a length of 3.15 inches and a diameter of 0.8 inches, it is very comfortable to hold in the hand, and the small one is easy to carry. The head is retractable, and the illumination distance can reach about 200 meters, making it easy to travel at night.