This Browning flashlight is tough. Only 5.9” long, it’s housed in a rugged, lightweight polymer body with an unbreakable LED. It provides the brightness and distance of a 2-CR123 lithium battery flashlight, but it uses two standard, buy-’em-anywhere AA batteries. Bright high-setting white beam reaches out to 100 meters. O-ring sealed for water resistance. High setting runs for 6 hours; low (10-lumens) setting runs for 40 hours.