This flashing keypad is compatible with the following Nokia cell phones : 5120, 5160, 5170, 5185, 5190.
23 LEDs flashing circuit sheet, available in 3 colors (red, green, yellow), or all blue LEDs, and a translucent white key pad are included.
If you are using an non-transparent faceplate, LEDs above the LCD screen will be hidden. Transparent faceplate IS NOT included.
Any time a phone call is made or received, 3 colors (green, yellow, red) or all blue colors LEDs perform a programmed routine. At the end of the routine, all LEDs light up and then fade out. The LEDs will continue its routine during calls until it is over. Routine will start again momentarily if the phone call continues.