LED Digital Alarm Clock USB Desk Bedside Clock Mirror Screen Modern Numbers Design Snooze, Brightness Adjustable, White

The instructions are not real clear on how to set time & alarm, but most things are like that now a days. I have it set but I still haven’t figured out how to turn the alarm on & even though it’s set for 5 am, it didn’t go off this morning to wake me up for work. I then figured it was set for 5 pm & would go off at 5 pm but it didn’t, so the clock does me no good really except as a spare clock for the spare bedroom.