- Small size, strong performance: this flashlight is made of PC and 304 stainless steel, measuring 56 mm in length and weighing 33 grams, roughly the size of a key for easy everyday carry. It delivers 900 lumens for practical all-day use. - Fluorescent body for easy locating: the flashlight body has a fluorescent function to help you find it in the dark. When the UV lamp is on, the fluorescence function activates quickly for convenient locating. - Four color light source for signaling: emits white light, purple light, red light, red flashing light, and red or blue flashing light. These modes can be used as emergency warning lights or signal lights in urgent situations. - Tail magnet for hands-free use: a magnet at the tail allows placing the light on metal surfaces as a light source or warning light. This enables hands-free operation during tasks and provides a stable, fixed service during emergencies. Use scenarios: - Everyday carry and routine tasks around home, work, or outdoors where compact size and brightness are beneficial. - Nighttime hunting for items or locating devices, with the fluorescent body aiding quick re-acquisition in low light. - Emergency signaling or warning in vehicles or industrial settings, using the flashing red/blue modes for visibility and safety.