4pcs Ultra Thin 10 LED Flashing Strobe Lights Bar Red Car Flashing Warning Light Emergency Beacon Hazard Warning Lights for Trucks Trailer Van Motorcycle Side Network Warning Light DC12-24V by Amazon.co.uk

• Each unit consists of 10 high-intensity LED chips with high visibility to provide excellent vivid colors. A variety of different blinking modes give a sense of alertness.

• Black case + transparent lens, strong light penetration, bright even in the daytime.Waterproof, In the rainy days, the foggy days are almost undisturbed. Improve driving safety and avoid traffic accidents.

• Each lamp has a 70 cm wire with a voltage range of 12-24V, which means these warning lights can be used in a variety of cars / SUV / RV / truck / ATV / boat/motorcycle and so on.

• Easy to install, plug and play. Black is the negative pole, red is the positive pole, and yellow line for change the flashing mode.

• Package include: 4 x10 LED red warning lights, 4 x protective cushions, some mounting screws.