The alarm clock combines with makeup mirror, alarm clock and time display function The HD mirror display can map your beauty, you can also use it as a mirror for your beauty and makeup while watching the time. The specially designed mirror surface is not easy to be stained with ash which can be cleaned with a single rub to restore the original clean appearance It can automatically adjust the brightness of the backlight according to the brightness of the environment, better for your eyes and more environmentally friendly It has 3 brightness for the LED screen, you can choose freely to meet your demand It has the USB port, which can provide charging ports for mobile phones or tablets at the same time to solve your charging troubles 4 function keys: "M"-mode key, "+"-up key, "-"-down key, "SNOOZE" The time display supports both 12/24 Hrs format and DST function, you can freely switch the alarm display mode according to your reading habits. The default alarm display time is 6:00 With preset alarm with 5-minute snooze time alarm function, snooze lasts 5-60 minutes, unlimited times USB rechargeable,? easily charge it via your power bank, laptop PC, etc