High Lumen Ultra-Bright Emergency Lighting Expert - Tactical Flashlight features a 3W upgraded LED chip delivering an explosive 2000 high lumen beam with an 800ft throw. Equipped with a military-grade optical lens, it offers 5 modes (High/Medium/Low/Strobe/SOS) for seamless adaptation to home emergencies, camping adventures, and tactical operations. IPX6 waterproof rating ensures reliability in torrential rain or flood conditionsMilitary-Grade Triple-Protection Durability - Forged from aerospace-grade aluminum alloy, this flashlight survives 2m drop tests and extreme temperatures (-20°C to 60°C). Proprietary anti-roll knurling + reverse polarity protection circuit guarantees reliability in wilderness survival and disaster scenarios. The ultimate choice for professional hunting gear and mountain expedition essentialsSmart Zoom & Portable EDC System - Revolutionary magnetic ring zoom technology enables 10°-120° stepless beam adjustment, perfect for search/rescue operations or tent lighting. The 5.1inch pen-sized body flashlight is camping essentials, hunting gear, flashlights for homem, hiking essentials or other outdoor activitiesDual-Power Emergency-Ready Flashlight - Compatible with 3xAAA batteries (50000+hr runtime) or 1rechargeable battery （Batteries not included)）. Exclusive anti-leakage design ensures instant activation even after 3 years in emergency kits - conscious and budget-friendlyFull-Scenario Survival Kit Assurance - Each set includes 2 x flashlights. flashlights for home emergency kits, vehicle survival gear, and camping gear checklists