Xprite Blue 4 LED 4 Watt Emergency Vehicle Waterproof Surface Mount Deck Dash Grille Strobe Light Warning Police Light Head with Clear Lens FEATURES: New Generation Emergency Side Marker Grille Flashing Strobe Light Bar Features Super Bright Lighting and more Patterns to Improve visibility and performance. HIGH-BRIGHTNESS: Hi-Intensity LED Chips with a Flood & Spot Beam Combo Lens for Optimal Coverage. Allows a more clear warning at a greater distance. STROBE PATTERNS: 5 wire connection offers 14 different flashing patterns, Last pattern memory recall, separate solid/steady lighting feature, and ability to synchronize multiple units. HIGH-QUALITY: Encapsulated electronics that are protected from outside elements, designed to withstand harsh weather conditions, Water-proof rate IP65. FITMENT: Universal fit all Cars SUV vans and trucks pickups with DC 12V-24V. Rubber Base and Flange Screws Included for Easy Installation.