1. This upgraded COB LED work light comes with extended light bar, capable of providing up to 700 lumens to illuminate large areas. The intuitive dial switch allows you to adjust brightness to desired intensity. 2. Knob switch, brightness can be adjusted arbitrarily 3. Made of enhanced ABS, the black matte portable work light provides both reliable lighting and superior durability in harsh working conditions. Plus, this hand-held battery work light features an ergonomic non-slip grip for comfortable holding. 4. A hook that comes along with this LED trouble light on the top allows easy attachment to branches, walls, and more places. Works great either as a LED work light & inspection light at job sites or as an outdoor lantern for hiking, camping, cycling, car repair, emergency, and survival. 5.Ideal gift for family and friend,A great gift for Birthday,Christmas,Anniversary,Mother’s Day,Father’s Day,Valentines Day and so on.Your reliable travel companion for business travel,short trip or for daily use