Fishing results are skyrocketing! You'll understand its appeal once you use it! The lights that catch fish are blue, red, and green! The LED flashes, strongly attracting fish. The LED automatically lights up when placed in water. Built-in battery, the battery cannot be replaced. The light emission time is about 100 hours. It is small, so it can be used for attracting fish such as for catching filefish, hairtail, large mackerel, sardines, horse mackerel, and squid. Fish attractor, fish attracting light, multi-color, colorful, green, LED fish attractor Hairtail, hairtail, large mackerel, horse mackerel, squid, smelt, rosy seabass, kobudai, nomase, tenbin, rockfish, electric float, electric float, filefish, smelt - Material: Acrylic shell - Function: LED lamp that lights up when placed in water - Size: 4cm x 1.5cm - Connection: Rotating figure-eight ring Thank you for viewing.