Specifications Hign-concerned Chemical:None Voltage:12 V / 24 V Item Weight:150g Model Name:LED Signal Light Origin:Mainland China Item Type:Tail Light Assembly Material:ABS + LED LED Tail Light:DRL Running Light Rear Brake Lamp:Turn Signal Lamp 2 in 1 LED Tail Light DRL Running Turn Signal Lamps Rear Brake Lights For Heavy-Duty Truck, Motorcycles, ATV, UTV, Semi-Trailers Wiring: BLACK WIRE--NEGATIVE POLE RED WIRE--START ON LIGHT (ACC+) YELLOW WIRE--FLOWING TURN SIGNAL LIGHT BLUE WIRE--FLASH BRAKE LIGHT Specification: Name: LED Roof Light Material: PC + ABS + LED + Aluminum Voltage: 12-24V Power: 2W Light color: red, yellow Lighting mode: start-on light, flowing turn signal light, flash brake light Number of wires: 4 wires Waterproof: IP67 Service life: 50,000 hours Size: 130 * 20 * 20mm/5.11" * 0.78" * 0.78" Size: 240 * 20 * 20mm/9.45" * 0.78" * 0.78" Lens color: Smoked Packing included: 2 * LED Roof Light Features: * The model is the same as the original car, no need to change the wiring, the original car lights can be directly installed and replaced. * No delay in lighting, no change in original car functions, low power consumption, energy saving and fuel saving. * No filament structure, vehicle control circuit is not easy to oxidize. * High brightness and purity, strong penetration, no need for lampshade filtering. * Highlight personalized lighting, good comfort, energy saving, and a green light source. * Applications: Suitable for heavy-duty trucks, motorcycles, ATVs, UTVs, semi-trailers, cargo trailers, work vehicles and wide or narrow overland vehicles. * Universal light strip, can be DIY paired and combined according to your own needs. Note: 1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.