Waterproof: IP65 Light Color: Amber LED's Quantity: 12 LEDs per side Voltage: 12V or 24V Power: 4W Per Light Material: aluminum parts and lamp beads Product life: 80 million hours Placement on Vehicle:Front, Rear, Left Wiring: 3 wires, Black for Negative, Red for Positive and Yellow for negative (connecting once for changing color) Features: 1.100 percent and . 2.Come complete with mounting brackets and screws to attach to the grille or bumper. 3.Super Bright and Long lasting. 4.Low energy helps save your power supply. 5.Durable, Waterproof, Vibration Resistant. 6.perfect for emergency, repair, escort vehicles 7.Can be fitted anywhere you like, such as Roof Bar, Bull Bar, Roof Rack etc. Fitment: Suitable for TRUCKS, LORRYS, TRACTORS, FORKLIFT etc Package include: 4x LED Strobe Light 8x Screws Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.