The BUTTONLITE by TRUE is a practical COB lamp with a clip in US Military Style. The clip, made of titanium-coated, stainless AISI 420 steel, allows for easy attachment to backpacks, clothing, or keychains. The powerful, rechargeable COB light features four modes: Low (16 lumens) / High (47 lumens), Red, and Red Flash. A built-in lithium polymer battery powers the lamp for about 160 minutes before it can be recharged using the included Micro USB cable.