QUARTZ LIGHT OLFD-1000 for photography lighting. I personally purchased this and have been storing it without using it. I was organizing things and remembered I had this. I'm selling it since I have no use for it. There is no manual, so I can't explain it, but I have confirmed that it powers on and works normally. It has a good amount of light and is adjustable, which I think is convenient. There are various ways to use it. It's almost new, but it's still a used item, so please understand. It's not that heavy. It's easy to carry. I recommend it to those who can judge from the photos. As you can see in the 9th photo, there are some scratches and color fading. I will answer questions to the best of my ability. The tripod in the photo is not included.