Streamlight ProTac HL4 Tactial Light 2,200 Lumen Black

TEN-TAP programming with choice of three operating modes: high/strobe/low; high only; low/medium/high. Optimized electronics provide thermal management and regulated intensity. Gasket-sealed lens with anti-reflective coating. Anodized machined aircraft aluminum construction. Anti-roll head. Dual fuel: uses four 3V CR123A lithium batters (included) and also accepts two rechargeable 18650 lithium batteries. Produces 2,200 lumens on high with run time of 1.5 hours. IPX7 waterproof to 1 meter for 30 minutes. includes nylon holster.