The P5R Core is lightweight (less than 4 ounces) and extremely compact, so it fits comfortably in the pocket of your jacket or pants. Despite its compact size, it packs a powerful light punch, is extremely weather resistant and equipped with the latest light technologies. Light functions can be customised to the user more easily than ever before with Smart Light Technology. The Magnetic Charge System provides easy charging of the battery and thanks to the Flex Sealing Technology, the lamp can easily handle submersion in water.