ABOUT THE LIGHT:
Brightness: It has 5 levels of brightness that can be changed by tapping the up or down arrow. A corresponding blue light indicates which level of brightness the light is at. The brightness is sufficient for reading a book at any level of brightness, but it isn't so bright that it illuminates an entire room. In other words, it makes a great desk, reading, or bedside light. When turning the light on, the light remembers the last setting it was on (brightness & temperature). That's very convenient for sure.
Light Temperature: There are 3 different light temperatures that range from a soft, warm light (3000K) to a white light (6000K).
30 minute timer: I really like this function for a bedside light. It was one of the selling points for me. You press and hold the power button for 2 seconds. The timer turns on (the small blue light on the power button blinks to notify you it is on timer mode). After 30 minutes the light turns off.
Clamp: the clamp is very strong. If you put it on a desk or a headboard, it will stay.
Light neck: the neck is bendable to just about any position you want. It doesn't always bend to your exact location every time, but you'll get it where you want it after a time or two of trying.
Some reviewers claim that this light won't stand up on its own (via the clamp) like it is portrayed in the stock photo. I found that not to be true. It stands on its own just fine. It's not going to be as stable as if it had a flat base, but it stands well enough on it's own should you want to use it that way.
I really like this light. It's perfect for my purposes as a bedside light. I got it for my wife for her to read books. She even mentioned another potential use that I hadn't thought about. We have a little one on the way. She said it would be perfect to help her during breast feeding at night as well. All-in-all I am very happy with this light. I recommend this light and I would buy this light again. I welcome all feedback or questions about my review or about the light.