Olight - Tactical & Military Light - 250-1800 Lumens

Output/Runtime -(ANSI Standard):
1800lm~750lm~250lm/4.5+145+45mins;
750lm~250lm/160+40mins;
250lm/10hrs;
60lm/40hrs;
15lm/130hrs;
1lm/50days;
Strobe:10HZ

Battery Information:
21700 5000mAh Customized
(included)

Size:
L:136.5mm
D:26.2mm