It's a clock(12/24H), it's also a dazzling digital show -- the 6.5inch HD mirror screen displays 3.1 inch high digits in 7 regular colors (white, red, yellow, green, blue, dark blue) and 4 changing color combinations. Just like a magician, change the digits color of the alarm clock at any time. It's an beside alarm clock and a mirror -- The mirrored alarm clock measures 6.25inch W x 3.11 inch H. When you tear off the screen film, the smooth, flat mirrored alarm clock appears. When powered on, the alarm clock has 5 brightness adjustments, the lower the brightness, the clearer the mirror, until the screen is completely off and it is completely a mirror. It is a desktop clock as well as a wall clock -- each set of alarms includes a base which once installed, it sits smoothly on the desktop; the back of the alarm clock has a hanging hole so you can hang it , and although the screen is small, it will satisfy you to see the time from several meters thanks to the vibrant LED numbers. It is an RGB alarm clock with two usb output ports -- the alarm clock comes with a 60inch USB cable (adapter not included), and there are two USB output ports on the right side of the alarm clock with 5V 1A output, so when you power up the alarm clock, you can charge your phone, headphones, etc. through the alarm clock. The ultra-thin (0.57inch) colorful LED alarm clock has a snooze function from 5-60 minutes (default 5 minutes), and the alarm bell rings for 2 minutes turn off the alarm or press the snooze button. 5 levels of manually adjustable brightness can also be set to auto-adjust night mode. Colour:B: White Material:plastic Size:158 x 55 x 87mm Package Contents: 1 x led digital clock(built-in a CR2016 button memory battery) 1 x usb cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.