Digital Alarm Clock Mirror Surface: Alarm Clock Is Combined with Makeup Mirror, Alarm Clock and Time Display Function. This HD Mirror Display Can Map Your Beauty and Can Also Be Used as a Mirror When Watching the Time. The Specially Designed Mirror Surface Is Not Easy to Be Stained by Ashes, and the Original Clean Appearance Can Be Restored with a Gentle Wipe. You Can Place It Upright, Lay It Flat Or Hang It on the Wall, Just Choose the Way You like. Quiet Sleep Environment and Luminous Function: Different from the Mechanical Alarm Clock That Continues to Tick, It Affects the Sleep Quality. The Clock Is Quiet, Allowing You to Get Rid of the Noise at Night and Sleep Peacefully. The Light-Emitting Function of Humanized Design Allows You to Clearly See the Time at Night without Turning on the Light. When the 12-Hour System, It Will Not Display Am before 12 Noon, but Will Display PM after One O'clock P.M. 3 Levels Brightness Setting: Other Clocks Have Only One Level of Brightness, Which Will Be Particularly Dazzling When Night Light off, and Will Cause Damage to Your Eyes in the Long Term. Our Alarm Clock Adopts Highly Sensitive Photosensor, Which Can Automatically Adjust the Display Brightness According to the Ambient Brightness, Or Manually Set the Brightness-Medium-Dark Level 3 Brightness, Which Is More Suitable for Your Eyes and More Environmentally Friendly Memory Function and Dual USB Ports: Keep the Time and Various Settings Unchanged When the External Power Supply Is Turned off. The Time When the External Power Supply Is Powered off Is Not Displayed to Avoid Repeated Settings next Time. Dual USB Ports Can Charge Two Devices at the Same Time, and Say Goodbye to the Embarrassing Situation of Power Shortage When Playing Mobile Phones in Bed at the Same Time. 5-60 Minutes of Snooze Function Suitable for Heavy Sleepers: The Big Snooze Button Helps You Close the Buzzer Easily, but You Don't Need to Open Your Eyes and Enjoy 5 Minutes of Sleep. The Clock Will Alarm Every 5 Minutes. The Default Snooze Time Is 2 Minutes until You Turn off the Snooze Mode by Pressing Any Other Button. You Can Also Set the Nap Time Yourself. Perfect for Heavy Sleepers