If you like your car to stand out and your stereo isn't grabbing enough attention, these 4 flashing bulbs are the ultimate car decoration and have 4 different flashing patterns, a speed control knob and 4 colored caps so you can change the color of the bulbs whenever you feel like it!

4 Decorative Flashing Patterns [to change, just press the button on the control box]:
Light A flashes 3 times then light B flashes 3 times. Repeats continuously
Light A flashes once then light B flashes once. Repeats continuously
Lights A and B flash once at the same time. Repeats continuously
Lights A and B flash at the same time for 3 times before pausing then continuing

Benefits:
4 different flashing patterns
Speed dial lets you control flash speed
8 colored caps let you change the color of the lamps quickly and easily
Easy to control from inside your vehicle
Super bright
Long-lasting
Low energy doesn't zap your power supply
Simple to install
The bulbs are supplied with the following colored rubber caps:
X2 red
X2 yellow
X2 blue
X2 white
The decorative flashing light bulbs are brand new and boxed and are supplied with control box, cables and 8 colored caps
Bulb color: White
Cap color: Red, yellow, blue and white
Number of bulbs: 4
Number of caps: 8
For use in DC-12V vehicles only
Bulb height: 3cm [1"]
Bulb cabl
Length: 135cm
Control box cable length: 50cm
Control box dimensions: 12 x 8.5 x 4.5cm [4.6 x 3.4 x 1.8"]