Star Projector Color Changing Starry Night Light for Kids, Digital Alarm Clock Bedside for Kids with Music, Decompression Electric Clock for Student Use 1. Multi-function: The star projector has seven-color light, temperature display, alarm, perpetual calendar, and other functions. 2. Music: Ten background music to choose from. 3. Beautiful: Seven-color lights flash with the rhythm of music, which can present a wonderful star image in the dark. 4. Operation: Six set operation buttons. 5. Power: The star alarm clock requires 3 AAA batteries (not included). Specification: Product Material: As shown Product Size: 10.4*10.2*8.2cm/4.09*4.02*3.23inch Product Color: Blue + white Product Weight: 175g (single) Package: English version of the color box packaging Package Size: 11*11*9cm/4.33*4.33*3.54inch Power Supply: 3 * AAA batteries (not included) Package Includes: 1 * star clock projector ★Starry Sky Night Light Projector - Fill your room with stars and moonlight. Make you feel as if you were laying under the stars! ★Multifuntion Bedside Clock - Display Time, Week, Date, Month, Year and Temperature. [ Can shift between Centigrade temperature and Fahrenheit temperature (0°C-50°C, 32°F-122°F) and display minute & hour in 12-hour or 24-hour format ] ★Alarm Clock - Chord music/natural sounds alarm. ★Snooze Light - Warm and soft lights to protect children's eyes and ensure good sleep. ★Great Gift - Give it as a gift to a friend or a child, they are sure to fall in love with it!