Nitecore TM20K 20K Lumens Packed into One Compact Searchlight The Nitecore TM20K is a high quality 20,000 lumen searchlight that's compact enough to use single-handedly. This expert fusion of search and tactical light means it's a great addition for EMTs, law enforcement, and more. Complete with a 19 LED array of CREE XP-L HDs this light provides a floody beam that can reach up to 290 meters away - optimal for searching large areas in one swoop. Compact Design and Intuitive Interface Thanks to a small compact design, the TM20K is operable with only one hand. Weighing at just under 15oz it's easy to use over the course of hours without feeling fatigue. This is also backed by a CNC machined unibody design that contributes to excellent heat distribution and durability. Using dual tactical ambidextrous switches on the base of the tailcap, the TM20K is easy to operate. Both switches perform the same functions offering instant access to strobe and turbo. There are an additional set of buttons, power and mode, set on top and beneath the tactical switches for easy access to 5 additional modes including flood and spot. In Body USB-C Charging The Nitecore TM20K is powered by a built-in 9,600mAh 21700 battery pack. This fusion of two li-ion batteries is responsible for hours of light on a single charge. When it is time to recharge, simply plug into the built-in USB-C charge port and in less than 5 hours you'll be back at full power.