5 Lights: LED Fish Attracting Light has 5 different light colors, by emitting a specific color of light, it can attract fish in the water and increase the success rate of fishing, which is especially effective at night or under low light conditions. Description: Fish Underwater Light is when used in freshwater with blue flashing color and green flashing color, and in saltwater with white flashing color. Applicability: LED Underwater Fishing Light is suitable for all kinds of water environments, including freshwater, saltwater and marine environments, and its excellent waterproof performance ensures stable use in all kinds of water. Note: Fish Attracting Light does not come with batteries in the package, batteries need to be purchased on your own, install AA size batteries can be used. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please contact us.We will provide after-sales service .