Premium Components: Shell made of durable hard ABS plastic, all parts are tightly sealed to make this LED lure strong and highly pressure resistant. All components are made of anti-corrosion material to make it a perfect choice for saltwater and freshwater fishing. Up to 200 hours lifespan: much more durable than a glow stick and affordable than a traditional fishing lamp. Great choice for deep sea or trolling and freshwater fishing for pike, walleye and other species. Easy to use: Underwater fishing light illuminates when put on in 2 AA batteries (not included) and tighten it - You can loosen it slightly or open it and remove the battery when not in use Flashing light - The LED fishing light shines 360 degrees, reaches very far into the water, attracts the smaller bait fish feed on, making them easier to catch, whether deep sea fishing or night fishing on a lake, pond, or river Versatile Can be used to hang from docks, boats and attached to fishing lines with lures attached to itself. For night fishing, day fishing, bait fishing, freshwater fishing, saltwater fishing. Compatible with other fishing gear such as fishing rigs, fishing lures, fishing lures, light up floats.Features:Green LED fishing light Attracts smaller bait fish feed for making it easier to catch, whether deep sea fishing or night fishing on a lake, pond or river. Can light up to 2100 underwater. Incredibly effective. Impress your friends by finding fish and bait faster with the high lumen green light.Built-in battery. This lamp has a high light output, the battery is not included.Length: 16.5 cm.Material: plastic.Model: 2 modes.Light color: colorful.Battery: AA battery (not included).Application location: deep water.Package weight: 37 g.Package dimensions (L x W x H): 13 x 3 x 3 cm.Contents:2 fishing light(battery not included) Note: The data are all manual measurement, please allow 1-3cm error due to the difference of light and display, there will be some color difference, depending on the physical item received.