4Sevens Quark AA Tactical S2 Cool White ABS or short intervals of intense

or short intervals of intense bursts of energy in the gym

8 inches in total length with glass breaker

suitable for different circumstances

the XL version extends the design’s overall length by eight percent

55 hour long runtime

4Sevens Quark AA Tactical S2 Cool White ABS or short intervals of intenseThe Quark Tactical subseries operates with a significantly different UI than the regular Quarks. This UI allows the user to program both primary and secondary outputs. Overview Main Features Power: One AA Battery (0. 9V~4. 2V) Output: Maximum 95 ANSI lumens; Moonlight 0. 4 ANSI lumens Runtime: Maximum 57 minutes; Moonlight 422 hours Strobe: Strobe, S. O. S., and Beacon flash modes Specifications Powered by: 1 AA battery (included) LED Emitter: Premium