CONTENTS: Nitecore TM20K, USB-C Charging Cable, Holster, and Lanyard EASY TO OPERATE - One touch instant access to 20000 lumen turbo mode, strobe mode, spotlight, floodlight, lock mode and standard usages. 20000 LUMEN SUPER BRIGHT FLASHLIGHT - NITECORE T209K is the ultimate rechargeable flashlight with a 20000 lumen beam that reaches 317 yards. USB C RECHARGEABLE WITH QC SUPPORT - USB-C rechargeable with built-in 9600mAh high capacity battery. 4.5 hour charge time with Quick Charge power source. COMPACT AND LIGHTWEIGHT - TM20K is under six inches in length, designed with an ergonomic flat grip for a secure palm feel, and is completely ambidextrous.