Features: * Color: Rosy * Material: Plastic * Display of perpetual calendar(2000-2099)， time， date and week * Thermometer: shift between Centigrade temperature and Fahrenheit temperature.(0°C-50°C， 32°F-122°F) * Shift between 12-hour and 24-hour modes * Alarm of chords/natural sounds * Function of snooze timer * Function of countdown( timing from 00:00:00-23:59:59 hours ). * Function of timed music appreciation * Music appreciation mode * Dynamic projection of colored starry sky accompanied with music rhythms * Backlight function * Power by 3 x AAA batteries (not included) * Size: 11 x 9.1 x 10.5 cm / 3.6 x 3 x 3.4 in Package includes: 1 x Starry Sky Projector Clock 1 x Chinese English User Manual