This is exactly the same as the free version of Light Manager, but without advertising. Note that there is no paid Internet access, so your personal data is safe.
Configure color LED and its flashing frequency for notification as shown below:
+ Normal mode - LED only color for the first notification flashes
+ Alternate Mode - Some LED colors flash alternately when multiple notifications are received
+ Screen Mode - Alert notifications will be displayed on the screen (for devices without physical notification LED, available only for Android 4.3 and up)
Download Light Manager Pro LED Settings 12.2.7 APK For Android