Nitebeam HP3 (1800 lumen) & Nitebeam 900HLR (900 lumen - headlamp) High Power Flashlights 1800 lumen & 900 lumen combination 5 modes- high, med, low, sos strobe & 3 modes + focusable Includes 4 ea 18650 rechargeable batteries Compact size Aircraft grade aluminum with tactical face