72SL 720 Lumen Rechargeable LED USB-C Slim Light Astro Pneumatic The 72SL 720 Lumen Rechargeable LED USB-C Slim Light Astro Pneumatic has 720 lumen adjustable COB LED light with top flashlight and new XL 3,350mAh battery with USB-C 2X quick charging that lasts 3.5hrs on high, 8hrs at 50%, 2.5hr charge time with green LEDs on side of light body indicating current charge level while in use. Button switch on rear of light for both light sources with adjustable recessed thumb wheel on side for 60-720 lumens from the main light and steel ball swivel base with 20lb magnet and ratcheting extendable base hook. Extra-large 3,350mAh capacity USB-C rechargeable battery with quick charge 2.0amp wall charger and USB-C cable.