The Streamlight ProTac HL 4 Flashlight is one of the most rugged and versatile flashlights on the market. The programmable ProTac HL 4 produces 2200 lumens of light, with an incredible 346 meter beam distance. The dual fuel ProTac HL 4 accepts either CR123A lithium batteries or rechargeable 18650 batteries - multiple power sources to reduce down time. The ProTac HL 4 is the perfect light for any situation.
The Ten-Tap Programming gives you the choice of three selectable programs; High/strobe/low, high only, and low/high. The factory setting is High/strobe/low (click once for high, double click for strobe, triple click for low), and to change the program simply push the switch rapidly 9 times (within 0.4 seconds per tap) and hold down the 10th time. Continue holding the switch until the light turns off (appr. 1 second), and then release the switch.
The ProTac HL 4 features extremely durable anodized machined aircraft aluminum construction and O-ring sealed glass lenses for optimum performance in any conditions, and remains waterproof at 1 meter for 30 minutes. The C4 LED technology is impervious to shock and provides 50,000 hour lifetime. The flashlight also features optimized electronics to regulate intensity and performance. Backed by Streamlight's Limited Lifetime Warranty.