1EXPOSED CONTACT POINTS: Fish lure light is designed with exposed contact points that light up when touching water or contacting conductors and stop when water comes out. 2LONG DURATION: Fishing bait light lasts up to 150 hours. The light body is closed as a whole, waterproof side also with threading holes. 3FANTASTIC LIGHTING EFFECT: Fish attracting indicator adopts the intermittent white thin strip baffle, intermittent flash mode to present a fantastic lighting effect. 4WIDE RANGE OF APPLICATION: LED fishing bait light is ideal for deep sea fishing or trolling, ice fishing or freshwater bass fishing to meet your different needs. 5LURE FISH: Underwater lure lamp has a soft light that is more attractive to fish, driving them crazy underwater and enticing them to attack.