- Built with an advanced white LED chip delivering up to 220,000 lumens. It can illuminate roads and objects up to 1 mile (1500 meters). Runtime up to 50 hours in low power mode and lifespan over 100,000 hours. - Type-C charging and rechargeable: includes a Type-C cable for charging via power adapter, computer, power bank, car charger, and more. USB port allows reverse charging your phone when power is low. Battery level indicator and overcharge protection. - 5 lighting modes and zoomable focus: High, Medium, Low, Strobe, SOS. Use the on/off button to switch modes; hold 2 seconds to turn off in any mode. Focus range from spot to flood by extending or retracting the head. Flood for wide area, spot for long distance. - IP5 waterproof and rugged construction: made of aircraft-grade aluminum alloy for durability and rust resistance. Rugged body with impact resistance up to 10 feet; can withstand being run over by a 10-ton truck and still function. Sealed rubber waterproof ring protects against heavy rain, suitable for harsh environments. - Practical uses: ideal for night hiking and camping, roadside or vehicle emergencies, fishing, hunting, and other outdoor activities.