NITECORE i4000R 4400 Lumen USB-C Rechargeable Tactical Flashlight SUPER BRIGHT TACTICAL FLASHLIGHT - The NITECORE i4000R delivers a 4400 lumen max output at 251 yards of reach, providing tremendous power for law enforcement and military personnel to quickly take control of any tactical situation. SINGLE HAND OPERATION - Quick access to both turbo and strobe via the dual switches on the tailcap. Simply press and hold the mode button to enter strobe. Short press the mode button while the light is on to cycle through the 4 brightness levels. FAST USB-C CHARGING - The i4000R runs on a powerful 5000mAh battery. To charge, simply rotate the waterproof protective port cover to plug in the included USB-C charging cable. When charging is done, the tail power indicator will stop flashing. IDEAL DUTY LIGHT - With an IP68 waterproof rating, 1 meter of impact resistance, and a tactical hard holster for quick draw, the 6.26-inch i4000R is a powerful and durable duty light to carry everyday for daily tasks and high impact tactical operations.