30pcs New Upgraded 12V-24V Universal LED Front Rear Side Indicator Light for Truck RV Car Bus Trailer Van Caravan Boat, Without Battery

Wide Voltage Compatibility: Designed to work with 12V-24V power systems, making it universally compatible with various vehicles (trucks, RVs, cars, buses, etc.) without requiring voltage adapters, ensuring stable performance. Multi-Position Installation: Functions as front, rear, and side indicator lights, eliminating the need to buy separate lights for different vehicle positions—simplifying setup for full-body vehicle signaling. Battery-Free Design: Operates directly via the vehicle’s existing electrical system (no built-in battery required), reducing maintenance needs (no battery replacement) and ensuring consistent power supply during use. New Upgraded LED Technology: Features upgraded LEDs that deliver bright, clear illumination for enhanced visibility—critical for safe signaling in low-light, rainy, or foggy conditions, reducing collision risks.