STREAMLIGHT ProTac 2AA - Includes 2 "AA" Alkaline Batteries and Holster - Clam - Black, 88033

If you want a light in your pocket for the zombie apocalypse, this is a good choice. Uses all the common fuel sources. Need I say more?

近接戦闘に於いてアドバンテージを確保することは勝利を獲得するに等しい。 ウェポンライト野郎がビカビカ照らしながら近付いてきたら、コイツで一発なぐr…強力なフラッシュを当てるだけ。 強力な点滅を受け脳は身体に停止信号を出す。 よく訓練されていない兵士には効果テキメン！！

Used daily. Always works. Have traveled in planes with it multiple times. High beam small enough for hand held. This is an amazing product you end up using it often. Plus if you do get into an altercation, your all good 😉

Quite powerful for the size of the torch.

I got this light because it uses batteries, NOT usb charging. I occasionally visit places without electricity (or convenient outlets even if they do have it), and can stock up on batteries for long power outages. Relying on usb charging would be silly if thinking about prepping. The CR123 battery gives 40 lumens for 14 hours and 350 lumens for 1 1/2 hrs. I've used mine for three weeks, just briefly each day bringing in firewood from the shed or checking the shop, and on a 5 day trip to a monastery in the mountains with no electricity where I used it more heavily in the early mornings and evenings. Still on the first CR123 battery. The lithium AA battery gives the same 40 lumens for the same 14 hours and 150 for 4 1/2 hours. 40 lumens is plenty for most of my uses but when I need more light, 350 is significantly more power. This light is small enough that I keep it clipped in my back pocket all day every day and it's not noticeable. It comes with low, blinking, and high settings, but you can change that easily, which I did, to get rid of the blinking and just have low and high, which are easily accessed: one click for low, one flash (not click) on and off and back on again for high. I think this is the best general use EDC flashlight I've ever had and I intend to get get a couple more to have around and as gifts. [edit] After another month of steady use of the Streamlight ProTac 1L-1AA, I *highly* recommend this light. It's small enough to be conveniently carried clipped in the back pocket, powerful enough (low and high) to be useful in almost all situations, simple enough to adjust to settings that are most useful, and long-lasting enough to be extremely thrifty, AND it doesn't rely on the electrical grid but takes batteries (CR123, AA lithium, or AA alkaline) which are easy to carry as backup and last a LONG time with normal use. I've been using this light for almost two month, just brief use each day and am still on the first battery. It's shockproof and waterproof (or highly water-resistant), has a great cap clip (I use that feature all the time and it works beautifully as it's not too heavy for a ball cap), and the on-off clicker on the end-cap requires just the right pressure, unlike others I've had. This is easily the best ECS light I've ever had. Did I say that before? I should have said it in caps. Did I also mention that I highly recommend it? Yeah, I do. You will not regret getting this light. Streamlight Protac 1L-1AA

I've owned a Streamlight for many years - the bigger version, which is heavy and a bit awkward to run out for something - my yard gets quite dark at night. This little light is fantastic, super bright and casts a wider beam so you can see around the angle of the light. It's lightweight, perfect size in the hand, has a great little carry pouch if you need it, and ladies this is perfect for a purse sized option. We all need to be aware of our surroundings these days. And let's face it most regular flashlights suck, or are so cheaply made they barely cast any light. Not helpful on a dark street or parking area. My only thing is that when using the CR123 batteries they don't last long. I would say that the estimate of 1.5 hours on high is likely about right, so even running in and out for a few minutes a day (for the dog) it burns that battery quickly. Stock up on these batteries if that's your preferred choice or have your AA stock on hand if that is your preference. It is worth it. Thank you to the awesome and helpful review on fake models. Much appreciated that you took the time to write such detailed examples. I checked mine immediately and it's genuine.