*16led(blue);dimensions: 8.00 x 1.60 x 5.10(inches);
*There are 18 flashing modes with a push of a button to cycle through modes;
*High Quality, Professional Grade products, weatherproof and long lifespan over 30,000 hours;
*Easy to install, with 2 suction cups for quick screen mount, and plug into a 12V cigarette lighter;
*Suitable for emergency workers, postal service, construction vehicle,security?law enforcement, hazard warning, towing, and emergency needs?etc.