The Coast 20576 FL70 Pure Beam Focusing is designed for high-performance illumination with advanced lighting technology. Key Features: "BATTERY LOCATION=Front" | "BATTERY TYPE=3 x AAA (Alkaline) or ZX350 (Sold Separately)" | "BEAM DISTANCE (HIGH)=524 ft / 160 m" | "BEAM DISTANCE (LOW)=203 ft / 62 m" | "BEAM DISTANCE (MEDIUM)=416 ft / 127 m" | "HEIGHT=49mm / 1.93 inches" | "INCLUDED=3 x AAA Batteries | Hardhat Clips | Reflective Safety Strap" | "LIGHT OUTPUT (HIGH)=490 Lumens" | "LIGHT OUTPUT (LOW)=75 Lumens" | "LIGHT OUTPUT (MEDIUM)=300 Lumens" | "RUNTIME (HIGH)=2 h 30 min" | "RUNTIME (LOW)=23 h" | "RUNTIME (MEDIUM)=4 h 30 min" | "WIDTH=44mm / 1.73 inches". Offers adjustable light modes with Pure Beam Focusing technology for versatile applications.