Streamlight Protac 2.0 Flashlight

Li-Ion USB Rechargeable Tactical Flashlight Part Numbers List The high-performance ProTac® 2.0 produces 2,000 lumens without sacrificing run time. Powered by the new SL-B50® battery pack that charges inside or outside of the light using a USB-C cord. Uses one (1) Streamlight SL-B50® protected Li-Ion USB-rechargeable battery pack (included) Features TEN-TAP® programming - Choice of three user selectable programs:1) high/strobe/low  2) high only  3) low/medium/high High: 2,000 lumens; 262 m beam; runs 2.5 hours Medium: 570 lumens; 142 m beam; runs 4.5 hours Low: 100 lumens; 60 m beam; runs 25 hours Strobe for signaling or disorienting: runs 4 hours and 25 minutes IP67-rated; dust-tight and waterproof to 1 meter for 30 minutes; 2-meter impact resistance tested 6000 series machined aircraft aluminum with Type II MIL-Spec anodized finish Anti-roll head prevents the light from rolling away when placed on a flat surface 6.10 in (15.5 cm) 8.25 oz (234 g) with one (1) SL-B50® battery