Cat CT2405 Rechargeable Aluminum Focusing Tactical Light &ndash; 420 Lumen LED 3-Mode Focusing Beam Flashlight, Black/Yellow N/A Imported 420 Lumen Maximum Output  Allows you to get enough light in any area Ready to Run  Uses a lithium-ion rechargeable battery (included) with up to 10 hours of continuous runtime (USB charger cable and battery charge level indicator included, too) Multiple Modes  Three-position switch allows for three light modes: high, low or strobe (for disorientation) Heavy-Duty Aircraft-Grade Aluminum Housing  Its water- and impact-resistant, so you can take it hunting, fishing, hiking or on any other outdoor activity Limited Lifetime Warranty  Enjoy years of rugged, worry-free use that Cat owners everywhere have come to rely on