Flash Alert allows you to blink the device's flash when you receive phone or app notifications. This feature can increase the convenience of the user or help the user with a disability. [main functions] - When you receive a call, the flash will blink. - You can regulate blinking frequency. - You can set up blinking with ON/OFF in detail. - A Status Bar notification is arrived, the flash will blink. - You can turn ON/OFF the feature over the device's status. - You can only allow specific apps to blink when receive notifications. If other applications of similar type are installed, some functions may not work properly. [keyword] Flash Alerts, Flash, Alert, LED, Notification