The Life Gear 4 in 1 LED 160 Lumen Glow Flashlight is a versatile and reliable tool for various situations. With its waterproof flashlight, glow stick, emergency flasher, and glow stick plus flashlight settings, it offers multiple lighting options. The emergency flasher provides flashing visibility that can be easily seen from long distances, running for an impressive 400 hours in flasher mode. Additionally, the flashlight's handle can be unscrewed to reveal a waterproof interior, perfect for storing money, keys, and other valuables.