Variable Light Output Dual Beams (Spot & Flood) Safety Certified, Class I, II, III, Division 1/IECEx ia Full Time Battery Level Indication Integrated Clip The Pelican 3345 LED flashlight examines the ambient light/proximity and instantly adjusts its lumens to the most effective level. Now you can read pressure gauges close up or throw light hundreds of feet away - without hassling over manual power settings. The Variable Light Sensor also makes the Pelican 3345 LED flashlight one of our most energy efficient flashlights, preserving power and stretching battery life.