The Acebeam TAC 2AA is the brightest 2AA LED flashlight, featuring 1600 lumens of output and a beam distance of 181 meters. It uses a USB-C rechargeable battery and is compatible with 2 AA batteries, allowing for quick and easy power replacement. With tactical and everyday modes, it is lightweight, portable, and perfect for EDC carry, meeting various daily needs such as dog walking, home security, emergencies, camping, and hiking. DETAILS: Max 1600 lumens (TN 6500K HD), the brightest EDC 2AA flashlight so far Max 1400 lumens (SFT-25R HI 6500K) 2-way clip, exquisite and sturdy Tactical tail switch and metal side switch available for convenient operation Tactical and Daily modes seamlessly adapt to diverse scenarios 5 Light levels + Strobe, cater to a wide range of scenarios Comes with a customized USB-C rechargeable battery Wide working voltage (0.9-4.2V), compatible with 2 x AA Ni-MH/ Alkaline batteries Highly efficient constant current circuit provides a stable performance Double-sided tempered glass with anti-reflective coating lens with strong light transmittance Tail stand capability High strength and impact-resistant HAIII hard-anodized anti-abrasive and corrosion-resistant finish All metal body (A6061-T6 high-quality aluminum alloy) can withstand 1.5-meter drop test IP68 Dust-proof and Waterproof Rating: Fully submersible to 6.5 feet for up to 30 minutes Ideal for dog walking, home security, emergency, camping, hiking, and more BATTERIES: Included: 1 x high-capacity ACEBEAM USB-C Li-ion battery Compatible: 2 x AA Ni-MH/ Alkaline batteries SIZE: Length: 149.9mm/ 5.9" Head dia.: 22mm/ 0.86" Body dia.: 20mm/ 0.78" Weight: 106g/ 3.73oz (incl. battery) OUTPUTS: 1 x High Density LED(14100P Battery) Moonlight: 1.6 lumens; 177 hoursLow: 35 lumens; 400cd; 40 meters; 36 hours Mid: 110 lumens; 900cd; 60 meters; 9.8 hoursHigh: 390 lumens; 2209cd; 94 meters; 180 minutesTurbo: 1600 ~ 600 lumens; 8190cd; 181 meters; 1 minutes + 119 minutesStrobe: 1600 lumens; 3 hours Max. output: 1600 lumens Max. beam distance: 181 metersMax. runtime: 177 hoursPeak beam intensity: 8190cd 1 x High Density LED(Ni-MH Battery) Moonlight: 1.6 lumens; 98 hoursLow: 35 lumens; 400cd; 40 meters; 24 hours Mid: 110 lumens; 900cd; 60 meters; 9.4 hoursHigh: 390 lumens; 2209cd; 94 meters; 158 minutesTurbo: 630 ~ 530 ~ 330 lumens; 3600cd; 120 meters; 10 minutes + 75 minutes + 116 minutesStrobe: 630 lumens; 2.3 hours Max. output: 630 lumens Max. beam distance: 120 metersMax. runtime: 98 hoursPeak beam intensity: 3600cd 1 x Luminus SFT-25 LED(Ni-MH Battery) Moonlight: 1.6 lumens; 98 hoursLow: 30 lumens; 862cd; 58 meters; 24 hours Mid: 100 lumens; 1990cd; 89 meters; 9.4 hoursHigh: 350 lumens; 5776cd; 152 meters; 158 minutesTurbo: 550 ~ 430 ~ 280 lumens; 8000cd; 178 meters; 10 minutes + 75 minutes + 116 minutesStrobe: 550 lumens; 2.3 hours Max. output: 550 lumens Max. beam distance: 178 metersMax. runtime: 98 hoursPeak beam intensity: 8000cd