Eyson SE3DLNACOM Sportsman 300 Lumen 3D LED Lantern (BLACK) 4-watt cold white LEDs last 100,000 hours and never need replacing 300 lumens with three modes; high, low, and strobe Easy find green LED light blinks every 5 seconds when lantern is off Runs on three D batteries (not included); run time 40 hours (high mode) and 90 hours (low mode) Durable and water-resistant;innovative convex reflector provides Flawless Reflection