The La Crosse Technology Projection Alarm Clock projects the current time on your wall or ceiling. It is loaded with other functions, such as projection direction with automatic focus and intensity settings. Projection alarm features dynamic color display with brightness control settings in a sleek, black case. Manual set time with calendar that will read with alternate views either by Full weekday or Weekday/Month/Date. Included adapter powers this bedside clock which will charge your smartphone or another mobile device (charge cable, not included.) The clock also offers nap timer function and programmable alarm. It also monitors and displays the room’s temperature and the humidity.