Snooze function Back light function Backlight function 12/24 hour conversion Chord music/natural sounds alarm. Low power consumption, friendly Function of timed music appreciation Quantity:1 Pc Dynamic projection of colored starry sky accompanied with music rhythms A great gift for your family Four natural sound songs and six chord songs for you to choose Music appreciation mode Countdown function (timing from 00: 00: 00-23: 59: 59 hours) Function of snooze. Display , Day, Date, Month, Year and Temperature Material: Display Type: , Date, Mouth, Day, Temperature : between Centigrade temperature and temperature (0°C-50°C, 32°F-122°F) 1 x Digital Alarm Clock(No retail package to the cost and environment.) Powered By: 3 x AAA Batteries (not included) Display , Week, Date, Month, Year and Temperature : between Centigrade temperature and temperature (0°C-50°C, 32°F-122°F) Format: 12-hour or 24-hour Function of countdown (timing from 00: 00: 00-23: 59: 59 hours) Types: Centigrade Temperature or Temperature Display minute & hour in 12-hour or 24-hour format Size: 10.4*10.2*8.2 cm/ 4.09″*4.02″*3.23″ (approx.) Music mode (10 music selection) Chord music / nature sound alarm and Great Quality Dynamic projection of colored starry sky accompanied with music rhythms Shower Timer 🏠 A Great Gift For Your Family Cute Kitchen Timers for Cooking Wind up 🏠 Function Of Snooze. Fitness Timer 🏠 : Between Centigrade Temperature And Temperature (0°C-50°C, 32°F-122°F) Minute Timer for Kitchen 🏠 And Great Quality Watch with Stopwatch Kids 🏠 Low Power Consumption, Friendly Countdown Timer