Fit for: Suitable for truck, trailers, semi truck, caravans, campers, buses, vans, lorry, car, rv, bulldozer, crane, etc Specifications: Product Material: ABS+PC Light Color: Amber Voltage: 12-24V LED Quantity: 36 Size: 7inch round Functions: Brake light, tail light, turn signals, etc Wiring Mode: Black wire: Negative Red wire: Amber light on the outer ring of running light Yellow wire: Amber light in the inner circle of the brake light Blue wire: Flashing amber light Waterproof Grade: IP67 Lifespan: 50,000h+ Features: *High Brightness .
