Maximum Output: 500 Lumens

Maximum Intensity: 1406 Candela

Maximum Distance: 75 meters

Maximum Runtime: 25 Hours

Size: 55*31*26.5 mm

Weight: 45g (including battery)

Waterproof: IP65(2 meters underwater)

Impact Resistance: 1.5 meters

Working Temperature: -30℃ ~ 50℃ / -22℉ ~ 122℉