Ultra compact & powerful, the Strion DS HPL rechargeable flashlight offers two independent easy to locate switches, 3 microprocessor controlled variable intensity modes, strobe mode and the latest in high power LED technology. The Strion DS HPL also offers three different user selectable through us of the Ten-Tap programming which allows the user to select one of three modes of operation: 1- high/medium/low with strobe, 2- high only without strobe, 3- high/medium/low without strobe. It is constructed of aluminum with a black anodized finish, polycarbonate lens with scratch resistant lens and is O-ring sealed. Includes battery(74175) and 120V/100V AC/12V DC PiggyBack.