BaishenglinMotor Emergency Waterproof Flashing Universal Review

APPEARANCE: High-quality diecast aluminum housing + clear PC lens. HIGH PERFORMANCE: Ultra-thin IP67 sealed waterproof, lightningproof, dustproof, anti-collision, anti-exposure/Trouble-free in harsh environment/No noise, no electronic interference/Quick heat dissipation/Fast start-up/Sturdy and durable, 50000-hour lifespan/Safe driving assurance/Energy-saving. EXCELLENT VISUAL EFFECT: 24 super-bright LEDs/16 different patterns (including 15 flashing patterns & constant pattern)/Built-in flasher/Wide range of visibility/High-intensive flashing/Pattern Memory Function (upgraded PCB). EXTENSIVE APPLICATION: Universal for all DC 12-24V vehicles (car, off road vehicle, truck, engineering vehicles, fire engine, police car, rescue vehicle, communication vehicle, military command vehicle, forklift, train, boat, marine, bus and tank). EASY INSTALLATION: 3 wires of different colors. RED—to Positive Pole; BLACK—to Ground Wire; YELLOW—Mode Selector: YELLOW touches RED (the pattern is changing)/YELLOW releases RED (the pattern is fixed).