Flashlight and COB beams, red and white light, alkaline or rechargeable batteries—the Coast G23 C.O.B. Dual Power Inspection Beam LED Penlight is one versatile lighting tool. From the tip shines Coast's inspection beam, a sharp circle of even light, while along the side a chip-on-board LED issues 120 lumens of area lighting in white or red. The light's clip allows it to be worn as well as held, and is magnetized to position the light for hands-free use. The light runs on two AAA alkaline batteries (included) or on Coast's optional Zithion-X rechargeable battery.