Material: ABSColor: White or Red or GreenDisplay Type: DigitalStyle: DigitalPower Source: USB plug cable poweredShape: RectangularProduct size: 185 x 102 x 55mmProduct weight: 147.7gPackaging size: 193x111x42mmPackaging weight: 222gPacking Listing:1 digital clock1 Battery1 USB power cable1 Instruction manual1.180 Projector Alarm Clock This adjustable 180 projection clock, which can project ultra-clear time onto ceiling or wall within the distance range of 2-5m, and comes with 3 adjustable projection brightness. Easy to grasp the time while in your bed without touching anything. Notes: The projector alarm clock can only be projected towards the back of the alarm clock, if forward, the number will be upside down2.USB Charging Port and Memory Function This Large LED digital clock includes a USB output interface, allow you to charge cellphone, tablets and other electronics devices when you charge the LED alarm clock. In addition, the projection alarm clock is built-in backup battery(included), which can remember the time settings even during a power outage. NOTE: the usb charger not included.3.Adjustable Brightness and Night Mode There are 4 level adjustable brightness meet your requirements. You can adjust brightness or set clock in Night Mode. In night mode, it will automatically enter the low-light state at night from 18:00 to 5:59 by default.4.Easy to Operate and Wide Application With its unique design, updated features such as temperature and humidity display on the same screen, 12 or 24H, date function, USB charging port and modern design, our LED digital alarm clock can be a gift for your family, friends, kids.5.Warm TipsLED screen is always on when using the USB cable Plug not included Built-in coin cell battery. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.