Housed in precision-machined aircraft grade aluminium, the Premierlight PL10 incorporates 2 watts of extreme bright white LED lighting with 3 brightness levels.  the 2-in-1 switch allows the user to provide lighting on objects 100 feet away - visible at 1.5miles; 160 feet - visible at 2.5miles; or 220 feet away - Visible at 3.5 miles.  This extreme instrument also offers the user the ability to know, in an instant, the remaining battery life.  the specially designed battery power indicator circuitry shows when the installed batteries are at 100%, 50% or 25% of full strength.