Features:1000meters throw by one single 21700 batteryMoonlight: 1 lumen; 94 daysLow: 53 lumens; 12100cd; 220 meters; 47 hours Mid1: 190 lumens; 34040cd; 369 meters; 12 hours Mid2: 390 lumens; 67600cd; 520 meters; 5 hours High: 750 lumens; 121452cd; 697 meters; 2 hours 15 minutesTurbo: 1500 lumens; 250000cd; 1000 meters; 1 hours 30 minutesStrobe: 900 lumens; 3 hours Max. output 1500 lumens Max. beam distance: 1000 metersMax. runtime: 94 daysPeak beam intensity: 25000cdPocket tactical flashlight - compact, lightweight, and portableBe able to deliver maximum 1,500 lumensA super far-reaching throw of 1,000 metersPowered by a 5100mAh 21700 battery, max runtime of 94 daysAcebeam USB rechargeable 21700 Li-ion battery can be optional6 brightness levels option plus special StrobeDual switches for easy and fast operationAerospace-grade aluminum body with a hard-anodized finishAn update TIR lens provides better light quality with a soft and balanced beamToughened ultra-clear glass lens with anti-reflective coatingThe aggressive strike bezel is used to break windows or defend in an emergency situationHighly efficient constant current circuit design (Non-PWM)The power indicator indicates the remaining battery powerInteligent temperature regulation and protection adjusts output performance to prevent overheatingAll circuitry contact points are gold-plated, providing better conductivity and superior durabilityLockout mode prevents accidental activationStrobe mode disorients an attacker without excessive forceSize: 154mm (Length) x 52.2mm (Head Diameter) x 25.4mm (Tube Diameter)Weight: 147.5g(5.2oz.) w/o battery; 220.5g(7.78oz.) w/ batteryImpact resistance to 1 meterIP68 waterproof (5 meters submersible)Warning1:Unauthorized disassembly may damage the flashlight and void the warranty.2:It is normal if the surface heat is increased during use due to the excellent thermal conductivity technology. It is suggested to use in a well ventilated area with ambient temperature.3:Caution hot when using continuously for a long time. Do not put it on flammable materials for a long time, any fire or any safety problems caused by this will not be relatedto the manufacturer and distributors.4:Please check and replace the O-ring regularly to maintain the waterproof rating.5:Please check and lubricate the threads regularly with professional lubricant.6:Clean the contact surfaces regularly to keep the flashlight normal operation. If irregular strobe or failure to turn-on occurs, the contact surfaces may be dirty and requires cleaning by using alcohol cotton swabs.7:Remove the battery from the flashlight during long term storage.8:This flashlight is not intended to be used as a diving light.9:Do not aim the flashlight directly at eyes. Users must be over 18 years of age. Keep out of the reach of children.