* Light A flashes 8 times then light B flashes 8 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.

Specifications:

* Can control all kind of LED lights, but can't control headlamps
* Simple install and operate
* Lightweight casing
* Easy to control on/off switch
* No. of output ways: 4
* Voltage: 12V
* 3 different flashing modes
* 8 separate output ways
* Control box dimensions: 7.6 x 4.8 x 2.5cm

Package including:

1x 4 Ways Flasher Flashing Controller Box