Princeton Tec Snaps unique design features a magnetic head unit that can be easily and intuitively detached and reattached to its base, empowering it to become the ultimate multi-use light. Snap can be worn as traditional headlamp, used as a handheld flashlight, or fastened to any metal surface to brighten the area around you or your workspace. Snap is now brighter than ever at 450 lumens and features three modes: a fully dimmable spot beam, a flash mode, and a red LED to preserve night vision. One ultrabright dimmamble led Focused wide beam Multible beam Five modes Technical Features Output max: 450 lumens Waterproof: IPX4 Power Source: 3 AAA batteries Mode Runtime Distance Reserve Spot High 6 h 60 m 60 h Spot Low 100 h 10 m 5 h White Strobe 7 h 5 m - Red 160 h 5 m 60 h Red Strobe 105 h 5 m - Weight 99 g (3.5 oz)