The Astro Tools 90SL 900 Lumen LED Slim Light with Top Flashlight is an adjustable output magnetic swivel base slim light with press and hold diming function, 70-900 lumens of output & 150lm top light. This light features a stainless-steel base hook, a powerful 20lb magnetic swivel base, charge level indicator lights and a chemical resistant nylon body. Lastly, the modes in this item include turbo (double press) for 900lm, press and hold to adjust from low to high for 70-720 lumen, and press again for 150 lumen top flashlight.