LUXPRO high output 600-lumen handheld flashlight with TackGrip. A compact flashlight that puts off a clean light beam. With 4 lighting modes, users can get the light they need for any situation. Access 600 lumens on high, 210 on medium, and 50 on ultra-low. The ultra-low setting gives you an extended runtime of over 45 hours. This is crucial for emergencies. Hidden strobe is a mode that can be accessed and exited by pressing the on/off button for approximately 3-4 seconds. Updated electronics allow users to turn the light off with one click after using the selected mode for more than 5 seconds. This flashlight has the unique feature of running on 6 AAA batteries or just 3 AAA batteries. It is constructed with aircraft-grade aluminum and TackGrip making it extremely durable. TackGrip is patented, exclusive to LUXPRO, and is moulded directly to the aluminum body for longer-lasting durability that won’t slide or curl. This light is o-ring sealed weather resistant with an IPX4 rating. It comes loaded with 6 AAA alkaline LUXPRO batteries for immediate use.