I love this light. It is so easy to set up,just put in your batteries and screw onto bar on your grill or anywhere really. It's very easy to use. You touch the circlemarked on the top for a couple of seconds and the light turns on a low light. If you want a brighter light , just tap same spot 1 or 2 more times depending on brightness you need.To turn off you tap it again , the forth tap to turn off. You can adjust the angle of the light. I've been using this in my garage while crafting at night for extra lighting. This helps me so much . I recommend this. So many more uses than just grilling. It works great on the grill.