Features: 1. Shines light 360 degree, penetrating far in the water. Made to attract crappie, catfish, redfish, predator fishes and most other fishes. 2. No external batteries required. Underwater fishing light is powered by 3 pieces of replaceable button batteries (button batteries included). 3. Underwater led light is great for night fishing, daytime sword fishing, fish attractant, saltwater & freshwater fishing, increase fishing funny. 4. Our LED fishing lights can be applied for many occasions, you can use it to hang off docks, boats and attached to fishing lines with lures attached to itself. 5. The fishing light can light up to 72 hours. Long working time can meet your needs. The material is durable enough to use for a long time. Notice: *Actual color may be slightly different from the image due to different Display and light effect *Please allow 1-3cm deviation due to manual measurement Length: 12cm/ 16.5cm Battery: 3 x Button Battery (included) Package List: 1 pcs x Fishing Lure Light