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The NITECORE E4K is probably the toughest & brightest 21700 EDC light on the market right now. The Fireflies E07 is a little brighter but the build quality is nowhere near NITECORE quality. The E4K ui takes a little getting used to with you having to scroll through levels from off via holding the power button down and releasing when you are at a desired level. Then turning the light off again first when you wish to change brightness. This was only an issue when another dog walker was coming up ahead and I wanted to go from 320 lumens to 50 lumens, it took a while to cycle down. The brightness and beam profile is epic. The large button is easy to find in the dark. Here is my full Youtube review: https://www.youtube.com/watch?v=7Ced9uiH0g8&t
I arrive in just 10 days pretty fast, and the flashlight is a wonder you notice those 4400Lm. It has 5 light modes and the medium is enough. Bring manual in Spanish and recharge directly with usb-c connected to the battery, not to the flashlight. I love it and it's small it doesn't occupy anything, highly recommended. In turbo mode it gives so much light that now at Christmas it looks like the star of belen Un saludo.
Excelent product thank you Banggood.
very nice 👍
One of the best and best flashlight that i have ever spend money. Turbo mode is such a powerful that can make you blind if stare to. With the ultralow mode, it stands up to 1 month. Material quality of the product is so good. Thanks for the fast shipping.
VELMI KVALITNÍ PRODUKT, JSEM VELMI SPOKOJEN
A very powerful lamp indeed.
The NITECORE E4K compact EDC flashlight definitely appears to be a very high quality light. Came with a 5000 mAh battery that with the V6 LEDs is blindingly bright even in daylight. Also has a CR-123 battery sleeve, a pocket clip and a sturdy belt holster. Can't figure out how to install the wrist strap, but probably won't use it. If E4K holds up over time, it will be well worth the premium price.
Excellent
free good