Projection Clock multifunctional This projection alarm clock seamlessly switches between time and indoor temperature displays, making it the perfect projection clock for bedroom ceiling Wonderful gift, sweet warm friend family and yourself Multiple Display Clock displays Clock Time, Alarm Time, Calendar Date, Day of the week, and Temperature brightness adjust backlights for easy time reading night 180° Projection Clock rotatables: The projection alarm clock ' s full rotatables ensures perfect projection clock alignments on any covering Position this projection clock for bedroom ceiling viewing from any where in room Weekends Mode When you schedule the alarm and turn the weekends mode on, the alarm will only sound from Mondays to Fridays, and will not sound on saturday and weekends Save you the hassle of turning on / off the alarm befores or after weekends