Streamlight - ProTac 1L-1AA Bright and Compact Everyday Carry Flashlight

The size, output, and battery versatility of the ProTac 1L-1AA makes it the perfect everyday carry light. At just over 4 inches, this super bright EDC fits in your pocket but doesn't compromise on brightness. It accepts a single lithium or alkaline battery, providing you with ultimate flexibility (and availability) in the field.
350 lumens and 160 meter beam on High
Lightweight and compact
Battery versatility - use alkaline or lithium
TEN-TAP Programming to choose your preferred operating mode
High/Low/Strobe modes
Anti-roll head prevents it from rolling away when you set it down
Durable aluminum construction and IPX7 rated waterproof