Multi-functional tail light: This LED tail light can be used as a running/brake/indicator light. With 20 LEDs, red and yellow light, high visibility and long service life Material: ABS plastic, stainless steel fittings; Voltage: 12V DC; Dimension: 15 x 8 x 2.8cm, wire length: about 40cm; Shockproof and durable, IP65 waterproof, (Note: Do not soak in water.) Easy to install: With nut screw for easy installation. Wire connection: black: ground (negative), black + red: brake light, black + yellow: indicator light, black + green: running light Wide Application: Universal fit for trailers, trucks, boats, SEIs, vans, caravans, lorries, farm vehicles, etc. Package Included: 2 x Multifunctional LED Rear Tail Lights. Wired connection: Black - Earth (negative) Yellow + black - Indicator Red + black - brake light Green + Black - Running Light Specification Material: ABS plastic Color: red and yellow Quantity of LEDs per light: 10 Voltage: 12V DC Dimensions: 15 x 8 x 2.8 cm (LxWxH) Wire length: 40 cm Waterproof Voltage: 12V DC. Shockproof and durable, IP65 waterproof, (Note: Do not soak in water.) Multifunctional This LED taillight can be used as a running/brake/indicator light. With 20 LEDs, red and yellow light, high visibility and long service life Wide application Universal fit for trailers, trucks, boats, vans, caravans, lorries, farm vehicles, etc.