SPOTLIGHT FLASHLIGHT: Super bright and packed with tactical features, this rechargeable LED flashlight goes the distance for search & rescue pros and outdoor enthusiasts alike; with a 16X Zoom for ultimate adjustability from pinpoint to floodlight. 5 LIGHT MODES: Blast light 0.62 miles away on Turbo (250,000 cd & 1,000 lumens), 0.5 miles on High (168,000 cd & 700 lm), 757 yards on Medium (120,000 cd & 400 lm), and 279 yards on Low (16,400 cd & 100 lm) for 20 hours use Strobe for SOS flashing.