Description Astrolux® WP3 LEP light source has high energy density and then passes through a special lens reflection system to form a dazzling light column High and low brightness modes are adjustable simple and practical WP3 LEP search light throwing distance up to 2 9 kilometers Luminous flux 562 lumens light intensity reaches 2180000 candela comes with one 21700 rechargeable lithium ion battery high quality drive circuit with temperature control constant current drive and ensure that the flashlight will not overheat It is designed for special lighting Flashlight Specifications NameAstrolux® WP3 2952m Long Shoot LEP FlashlightMaterialAluminum alloy black hard anodized surfaceReflective systemAcrylic lensLight sourceSpecial LEP module wavelength 450 700nm lifespan about 10 000 hoursDistance2952 MetersIntensity2 180 000CDUISingle Click High 80 Low 20 Double Click Turbo 100 Triple Click StrobeLong Press OFFLumens562lmBattery1x 21700 or 1x 26650 li ion rechargeable battery 21700 Included Impact Resistence1 5mWaterproofIPX6SwitchBode side 50 000 press lifeLens Double coated tempered glass lensWeightAbout 330g without battery Size ±0 5mm head diameter 59 5mm body diameter 34 5mm length 187mmBattery SpecificationsItemAstrolux® E2145 21700 BatteryTypical Capacity4500mAhMinimum capacity 4000 4500mAhNominal voltage3 7VEnd of discharge Voltage3 00 VMax Discharging Current28AWeightApprox 70±2gOperating temperatureCharging 0℃ 45℃Discharging 20