This powerful little light is a must for every glove box in every car. It is strong, has a magnetic base with a powerful magnet that can attach to car to see in the dark when needed. Lightweight and small but super strong. It also has a handy clip.I have one in my nightstand, desk and car at all times. It has saved me numerous times when the power goes out or when I need to light my path in dark parking lot street or camping path. My son attached with the magnetic to his outdoor grill to see his steak cooking. 3 modes: high, lo and red flashing. Battery Operated.