Latest generation super bright LEDs (86 LED diodes), 1 watt, 100,000 hour. 10 module of lights each side, 4 LED diodes each module. 19 front flash patterns and 3 rear traffic director flash patterns Two red trail/brake/turn signal lights, two white cargo lights and two white front take down lights. All other LED diodes are amber color. Take-Down Lights & L & R Cargo (Control L & R Cargo Lights) have three modes: lights on steady, flashing alternatively or flashing simultaneously. Both Take Down Lights and Cargo Lights can flash together with the main flashers. Control box can turn on the front LED modules and rear LED modules separately. Dual board aluminum housing provides heavy duty and maximum durability, IP67 or higher dust and moisture resistance Low profile with low drag design, Adjustable no-drill roof mount with roof hooks/brackets and hardware 10 G-force shock, vibration resistance 7.5A maximum (1 ~ 6 amp typical), DC 12V (10.8V ~ 13.8V DC range) operating voltage