No Preference AAA Batteries: AREA LIGHT MODES: High (100 lumens) - 1 hr | 90 meters High (180 lumens) - 2 hrs | 84 meters High (200 lumens) - 3.5 hrs | 11 meters High (250 lumens) - 3.5 hrs | 98 meters High (360 lumens) - 1 hr | 125 meters Low (120 lumens) - 3 hrs | 70 meters Low (20 lumens) - 8 hrs | 6 meters Low (25 lumens) - 8 hrs | 31 meters Low (30 lumens) - 4 hrs | 50 meters Low (54 lumens) - 6 hrs | 46 meters PEN LIGHT MODES: Rechargeable Battery : Strobe (100 lumens) - 25 min | 90 meters Strobe (180 lumens) - 50 min | 84 meters Strobe (200 lumens) - 2.5 hrs | 11 meters Strobe (250 lumens) - 2.5 hrs | 98 meters Strobe (360 lumens) - 25 min | 125 meters Turbo (400 lumens) - 30 sec intervals | 142 meters Turbo (500 lumens) - 30 sec intervals | 142 meters

2 AAA Lithium Ion rechargeable battery or 2 AAA alkaline (not included) or, 2 AAA Alkaline (not included)

Compacted - 5.75 Compacted: 6.3 Extended - 6 Extended: 6.5

No Preference 3x adjustable zoom 4x adjustable zoom Anodized aircraft grade aluminum Impact-resistant and waterproof Magnetic base Rechargeable Water and impact resistant