Bargain Set of 10 Essential for Rod Tips - Flashing Green, a Sure Thing! LED flashes, strongly attracting fish. The LED automatically lights up when placed in water. Built-in battery, non-replaceable. Illumination time is approximately 50 hours. Some may last for about 100 hours. Illumination time varies. Fish Attractor Light, Fishing Light, Green, LED Fish Attractor Japanese Spanish Mackerel, Horse Mackerel, Big Chub Mackerel, Mega Horse Mackerel, Squid, Smelt, Rosy Seabass, Kobudai, Filefish, Squid, Cuttlefish, Swordtip Squid, Japanese Flying Squid, Smelt, Nomase, Drop-in Fishing, Tenbin, Rockfish, Electric Float, Electric Bobber - Material: Acrylic - Function: LED lamp that lights up when placed in water (Battery not replaceable) - Size: 28mm (length) x 15mm (width) (Please allow for some error) - Connection: Swivel 【Recommended Points】 ・Built-in battery & no troublesome operation! Automatically lights up when placed in water ・Compact size and easy to use! Powerful illumination despite its small size ・Great value with a set of 10! Can be set up simultaneously at various points! ・Affordable enough to share with friends. Perfect for night fishing, deep-sea fishing, and squid fishing! Use it with electric floats/bobbers for double the effect! Thank you for reading to the end. For those who have added this to their watch list, We will sell 10 green lights and 10 rainbow lights (3 colors) = a total of 20 for only 2480 yen, including shipping. Quantities are limited, so it's first come, first served. Please contact us through the question section if you would like to purchase.