Waterproof: IP65 Light Color: Amber LED's Quantity: 12 LEDs per side Voltage: 12V/24V : 4W Per Light Material: aluminum parts + 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. and High Quality. 2Come complete with mounting brackets and screws to attach to the grille or bumper. 3Super and Long lasting. 4Low energy helps save your supply. 5Durable, Waterproof, Vibration Resistant. 6perfect for emergency, repair, escort vehicles 7Can 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.