The Fenix E30R rechargeable flashlight is not the typical flashlight that I would get, but I was not disappointed with it at all! What drew me to the Fenix E30R rechargeable flashlight was the 1600 lumens max output that it has and the size of it for my EDC. This flashlight is super bright for how small it is! There are 6 setting that go from 60 lumens all the way to 1600 with a max distance of 666 Feet! With the Fenix E30R rechargeable flashlight the usual back press button activation was replaced by a single button on the side. Press the button and it will turn on. Press it again to toggle through the settings until you find the one that best suits your need. The Fenix E30R rechargeable flashlight does not have a memory function so every time you turn it on you will have to toggle through the settings to get to the lumens output that you want. Another cool thing that the Fenix E30R rechargeable flashlight has is a magnetic charger. The USB charging cable that comes with it just connects to the Fenix E30R rechargeable flashlight on the side by a magnet! Makes for a quick and easy disconnect. The Single button that you use to turn on the Fenix E30R rechargeable flashlight also is a battery level indicator. Press the button once and it will show you with a green light or a red light the battery level. I have found that a great option so I know when I have to charge the Fenix E30R rechargeable flashlight. The biggest thing that I had to get used to was how the Fenix E30R rechargeable flashlight’s pocket clip was orientated. The only way to carry it by the pocket clip is lens up. At first I really didn’t like that but after I figured out that I could have it a certain way in my pocket and pull it out as I pressed the button to turn it on at the same time my mind was changed! The Fenix E30R rechargeable flashlight has been my EDC flashlight for a little more than a month and it will be hard to replace by any other flashlight. I highly recommend the Fenix E30R rechargeable flashlight for a great EDC flashlight that is durable, reliable, and super bright!