The ProTac® 2AA-X is a slim, tactical flashlight that uses (1) Streamlight USB-C rechargeable battery pack or (2) AA alkaline batteries. About the size of a marker, it conveniently fits in your pocket and produces up to 550 lumens.
TEN-TAP® Programming – Choose from three user-selectable programs:
1) high/strobe/low (factory default) 2) high only 3) low/high
Output with AA Alkaline Batteries:
High: 270 lumens; 5,000 candela; 141m beam; runs 2.5 hours
Low: 18 lumens; 400 candela; 40m beam; runs 48 hours
Strobe: runs 5 hours