Product Description This item is LED Portable Light with Fixed Beam Focus feature. Area, spot, and flood lighting is all available. Equipped by Cree XP-E LED, the beam distance of flashlight is up to 800 meters. Luminous flux is about 260lm in full brightness. Two 18650 battery is required. Nan Kang high quality standard. Product Technical information Product No.: NK-855 Weight with batteries: 277g Product dimensions: 145*45.6*65.6mm Batteries: 2*18650 Color: gray Material: aero grade aluminium alloy Power source: battery-powered Wattage: 5w Type of bulb: Led Beam distance: 800m Run time high: 4h Run time low: 8h Water-resistant: IP-X6 Impact resistant: 1.5m Lumens: 260lm Peak Beam Intensity: 41600cd Rechargable: Yes Usage: commercial/residentail