ORIA Digital Alarm Clock, 6" Mirror LED Alarm Clocks, LED Desk Clock with USB Charging Port, Snooze Mode, 2 Adjustable Brightness, Large Time Digital Display for Bedroom, Office

2 Brightness Adjustment: Press “UP” button to adjust 2 brightness levels " ALARM " BUTTON: How to set the Time and Alarm: When the time is displayed on the screen. Long press " MODE ", and Press " MODE " button, then press "UP/DOWN" to adjust "Hour". Press " ALARM ", then press "UP/DOWN" to adjust "Minute". Press " ALARM " to adjust the " Snooze time". Press " ALARM " to adjust the " Workday Mode" and Alarm " MODE " BUTTON: How to set the Date, Night Mode and Cyclic Display Mode: 1. When the time is displayed on the screen. Press " MODE " button, enter the date mode settings. Long press " MODE " then press "UP/DOWN" to adjust the "year" Press " MODE ", then press "UP/DOWN" to adjust the "month" Press " MODE ", then press "UP/DOWN" to adjust the "day"