Street Glow Neon Sound-Activated Accent Tube - SOUND-ACTIVATED SINGLE-COLOR ACCENT TUBE Installs anywhere�inside or out! Glows constantly, or pulsates to your music or conversation Long-lasting neon is sealed in a water-proof, high-impact Lexan� tube. Tube features built-in transformer that plugs into lighter socket or wires to 12-volt system (only 2 wires to hook up). Includes brackets, hardware and instructions. Limited lifetime warranty. NOTE: Check local laws before ordering. Applications: All Makes All Models