Item Type: Projection Light ClockMaterial: ABSProduct Size: Approx. 10.4 x 10.2 x 8.2cm / 4.1 x 4 x 3.2inGross Weight: Approx. 185g/6.52ozBattery Power: 3 x AAA Batteries (Not Included)Detailed Description:1. Seven color lights, countdown, temperature, alarm, perpetual calendar and other functions2. Ten background music to choose from3. Seven color light with the rhythm of the music to flash, in the dark can present a wonderful music sky image.4. Six setting operation buttons .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1[Easy To Use] Press any key of this projection light clock, it will light up the night light effect, convenient to watch the colorful sky at night, very romantic and beautiful. 2[Multi Display] This projection lamp clock has perpetual calendar, real time thermometer function, automatic display, Celsius Fahrenheit can be freely switched. 3[Backlight And Snooze] Support 12 and 24 hours system conversion with snooze function. Support backlight display, you can see the time even in the dark. 4[Music And Countdown] Projection light alarm clock with pure music appreciation mode (multiple songs, lifelike natural sound effect). With countdown timer function (00: 00: 0023: 59: 59). 5[Gift Choice] Sky projection digital clock with calendar, clock, projection light, music effect, various functions, ideal gift choice for friends, family or children.