: Recommended for a continuous display . The screen remains on at all times when plugged into a 5V USB source.
In time mode, a short press of the ALARM button will show the current alarm status. Ensure the "AL" or a dot icon is visible on the display to confirm the alarm is active. dt-6507 led mirror clock instructions
One of the best features of the DT-6507 is its adjustable luminosity, ensuring it doesn't blind you at night. : Recommended for a continuous display