Built with military and law enforcement personnel in mind, the NITECORE i4000R draws on the latest technology to deliver an impressive 4,400 lumens peak output at 259.8 ft of range. Enjoy one-handed operation with dual tail switches capable of momentary access and quick access to turbo and strobe. Press and hold the mode switch to enter the strobe. Easily cycle through 4 levels of brightness by pressing the mode button.

- Super Bright Tactical Flashlight - The Nitecore i4000R delivers a maximum output of 4,400 lumens at 251 yards range, providing massive power for military and police personnel to quickly take control of any tactical situation. - One-hand operation: quick access to both turbo and strobe via the two switches on the rear cover. Just press and hold the mode button to go into strobe. Briefly press the mode button while the light is on to cycle through the 4 levels of brightness. - USB-C Fast Charging: The i4000R is powered by a powerful 5000 mAh battery. To charge, simply twist the waterproof protective cover to connect the included USB-C charging cable. - When charging is done, the tail power indicator will stop flashing. Ideal Light for Work: With an IP68 waterproof rating, 3.3 ft of impact resistance, and a tactical hard case for a quick grip, the 6.26-inch i4000R is a powerful and durable service light for daily carry-on tasks. daily and high-impact tactical operations. - I4000R Starter Kit - Included in this pack is the i4000R rechargeable battery, custom 5000 mAh, NTH20 hard case and LumenTac battery case.