It provide a bright light with wide angle. 3 light modes to meet your different need. The strong magnet base and rotatable handle allows you release your hands during the work. The magnet design allows the lamp to attach to any metal and 183 degree foldable handle allows the lamp to be positioned at different angles or hung in certain places. Carabiner can be easily attached to key or bag, and it is water and impact resistant. Alternatively, it's also a good bottle opener, breaker, screwdriver.