Thermometer: offset between Celsius and Fahrenheit temperatures (0 C-50 C, 32 F-122 F). Displays minute-hours in 12-hour or 24-hour format. The agreement leaves / nature sounds the alarm. Repeat function. Countdown function (timing from 00: 00: 00-23: 59: 59 hours). Four natural sounding songs and six chord songs to choose from. Timed music comprehension function. Mode of music appreciation. Dynamic projection of a colorful starry sky, accompanied by musical rhythms. If you have any questions regarding your order, or if you need a German part, please contact us. We are looking forward to it. Product Technical data: Color: white and blue Power supply: 3 AAA batteries (not included) Dimensions: 10.5 * 10.3 * 8.2 cm Weight: 116g Package size: 11 * 11 * 9cm Package weight: 159g Packing list: 1 * musical star alarm clock 1 * user manual Simple and elegant The LCD screen displays the calendar (00-99), time, date, week and temperature. It is our perfect helper at work and at home. Projection of a colorful starry sky With the push of a button at night, a beautiful melody sounds and the starry sky can be projected onto the ceiling. Let your house add more surprises. With wake-up and snooze functions, you dont have to worry about sleeping. Two speakers, two channels, high quality sound. Backlight operation with 3 AAA batteries. If you find the screen or light is weak, please replace the battery.