Find savings on GoGreen Power Flashlights at Woot! through 1-17-25. The Houdini features COB (Circuit on Board) LED technology and provides a red blinking emergency light, which can be quite handy if you encounter roadside breakdowns. A premium magnetic base allows you to attach the light onto any metallic surface. In vehicle safety systems, the Houdini can be used as a seatbelt cutter and window breaker. The flashlight is powered by 3 AA batteries (included). Amazon PRIME members get FREE shipping.