Achieves the highest level of luminous power with a powerful UV (ultraviolet) LED.One-time phosphorescence is possible for metal jigs, large-scale phosphorescent lures, pearl worms, worms, etc.Never miss a moment.UV (ultraviolet) irradiation for 10 seconds is possible.Equipped with a white LED, it can also be used as a hand light.[Battery life] About 700 times in a row(About 10 seconds every 1 minute: 20?)(alkali).[Light source] UV ??LED x 1, white LED x 1