Compatible with all automobiles and devices equipped with a 12V power source
3 Flash Mode:
Flash Mode A- Light blocks 1, 2 flashes rapidly for 8 times, followed by light blocks 3, 4 flashing rapidly for 8 times. Repeats continuously.
Flash Mode B- Light blocks 1, 2 flashes once, followed by light blocks 3, 4 flashing once. Repeats continuously.
Flash Mode C- All 4 light blocks flash once simultaneously with a brief pause between each flash. Repeats continuously.
Size: Each light block size (22 LED light bulbs) is 10X4X2.5cm(3.9"x1.6"x1")
Easy installation process. Each extension wire will then be connected on to the controller. Wire the controller's black (- ground) and red (+ power) to the power source accordingly.

Packing:
2x Car emergency light panel kit
1 x set of mounting clips and screws
No user manual as it's easy to operate

• Voltage: DC 12V
• Easy installation
• Car/Truck Model: Universal
• Emitting Color: Amber
• Lower power consumption helps save your power supply

Voltage: DC 12VHEHEMM