LED Fishing Lights - Trial Set - Red, Blue, Green, Rainbow - 5 of each color, 20 pieces total Essential for top of the rod! Rainbow flashes red, green, and white. The LED flashes, strongly attracting fish. The LED automatically lights up when placed in water. Built-in battery, battery cannot be replaced. Lighting time is approximately 50 to 100 hours. Some items may light up for over 100 hours. Although these are unused, we will test them to confirm they light up before shipping. Fishing light, fish attracting light, multi-color, colorful, green, LED fishing light Hairtail, Japanese Spanish mackerel, large mackerel, mega horse mackerel, squid, smelt, ama-dai, kobudai, filefish, cuttlefish, bigfin reef squid, spear squid, 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 price, so you can share them with friends. Perfect for night fishing, deep-sea fishing, and squid fishing! Use in combination with electric floats for double the effect! Thank you for reading to the end.