The handheld ProTac 2AA-X USB features a slim, marker-sized profile paired with multi-fuel capability. It functions using either the included rechargeable battery pack or two standard disposable AA batteries. Output profiles scale based on the selected power source.

When using the included Streamlight Lithium-Polymer USB-C Rechargeable Battery Pack:

• High Mode: 550 Lumens | 10,250 Candela | 203-meter beam distance | Runs 2.25 hours

• Low Mode: 40 Lumens | 740 Candela | 54-meter beam distance | Runs 16 hours

• Strobe Mode: Optimized for tactical signaling and disorientation | Runs 4.5 hours

When using two standard AA Alkaline Batteries:

• High Mode: 270 Lumens | 5,000 Candela | 141-meter beam distance | Runs 2.5 hours

• Low Mode: 18 Lumens | 400 Candela | 40-meter beam distance | Runs 48 hours

• Strobe Mode: Optimized for tactical signaling and disorientation | Runs 5 hours

PHYSICAL DIMENSIONS AND WEIGHTS

• Length: 6.00 inches (15.24 cm)

• Head Diameter: 0.90 inches (2.29 cm)

• Body Diameter: 0.70 inches (1.78 cm)

• Weight (with battery): 3.50 ounces (0.099 kg / 99.2 grams)

CONSTRUCTION AND DURABILITY

• Body Material: 6000-series machined aircraft aluminum with an abrasion-resistant anodized finish (Available in Black or Coyote)

• Lens Assembly: Gasket-sealed, impact-resistant tempered glass lens

• Optics: Custom reflector design calibrated to yield a bright, concentrated hot spot along with adequate wide spill

• Light Source: High-efficiency white LED, shock-impervious with a 50,000-hour operational lifetime

• Switch Mechanism: Multi-function, rubberized tactical tail cap push-button switch

• Switch Operation: One-handed operation supporting pressure-sensitive soft-press momentary activation or full-click constant-on selection

• Waterproof Rating: IPX7 rated (fully waterproof up to 1 meter depth for 30 minutes continuous immersion)

• Impact Resistance: Standard drop-test certified up to 2 meters