?The 3 LED strobe warning light uses advanced high power lamp bead which is super bright£¬ it greatly improves the safety during night driving. This emergency light allows one to easily achieve higher visibility of their automobiles in severe weather. Come and have a try. <br><br><strong>Features</strong>: <br>3 LED and super bright. <br>Highly power-saving. <br>Built-in heat sink£¬ easy to dissipate heat.? <br>2 levels of brightness for your choice. 2 selectable flash modes.? <br>Conveniently sized for many other locations.? <br>Weatherproof ready for exterior mounting.? <br><br><strong>Specifications</strong>:? <br>LED Quantity: 3? <br>Lamp Bead Type: high power lamp bead? <br>Lighting Color: Amber <br>Input Voltage: DC 12V-24V <br>Power: 3W <br>Material: Plastic &amp; Metal <br>Item Size: Approx. 10.5 * 3.3 * 2.8cm / 4.1 * 1.3 * 1.1in <br>Item Weight: Approx. 70g / 2.5oz? <br>Power Cable Length: Approx. 90cm / 35.4in <br>Package Size: Approx. 14 * 9.2 * 6.2cm / 5.5 * 3.6 * 2.4in <br>Package Weight: Approx. 141g / 5.0oz <br><br><strong>Note</strong>: <br>2 lighting modes.? <br>Red cable connects positive pole£¬ black cable connects negative pole£¬ when yellow cable connects positive pole again£¬ it changes the mode to strobe lighting.? <br><br><strong>Package List</strong>: <br>1 * Lamp Light? <br>1 * Screw Bag