1pc Digital Alarm Clock Star Projector Music Ring Calendar for Kids Boys Girls.Features: 1.NIGHT SKY STAR PROJECTOR - The colorful changing light is very beautiful, it can help you bring the universe home, give you a piece of the sky changes color, it's not just to give your child universal astronomical science and improve the ability of the hands of good assistants, but also give you the torque to create a romantic surprise. wall, create a pleasant and relaxing bedtime experience for children, soothe and comfort children to sleep, also perfect for adults to achieve a relaxing and soothing effect. 3. MUSIC ENJOYMENT MODE - Natural chords/sounds alarm, colorful star rhythm with music. bedtime to put your kids to sleep. The alarm and sleep function works very well.5. MULTIPLE USES - Perfect for college students in dorms, partygoers at celebrations, families at special events, and kids for lounging. Parameter: 12/24 hour display mode can be converted. Feed : 3 AAA batteries (not included)Dimensions: Approx. 10 x 6.5 x 10.5 cm (L x W x H) Perpetual calendar, time, date and week display Thermometer: shift between 12 hour and 24 hour mode Chord/sound alarm natural sounds Repeat function Countdown function Natural sounding songs. Timed Music Appreciation FunctionMusic Appreciation ModeDynamic projection of a colorful starry sky accompanied by musical rhythms Package Contents:1 x New Alarm Clock