Digital Alarm Clock, LED Display, With 180 Degree Projector, GreenLight

180° Rotatable Projection, 3 Brightness Levels, Large LED Mirror Screen, 180° Adjustable Projector with GreenLaser Light, Can Be Projected on Wall or Ceiling, Effective Distance 1.6-16ft(0.5-5m), Adjustable Brightness and Night Mode, 3 Alarm Modes with Snooze. The projection clock adopts a 180° adjustable projector with high-definition green laser light that can be projected on wall or ceiling from an effective distance of 1.6-16ft(0.5-5m). It has 3 brightness options (High - Medium - Off), you can choose the appropriate brightness according to your needs to protect your eyes. There are 3 alarm modes to choose from when you want to wake you up at a specific time: Monday-Friday, Monday-Saturday, and Monday-Sun. If you are too sleepy to wake up when the alarm goes off, you can press "Snooze" to enter snooze mode to get 5 minutes (default) of extra sleep. (Snooze time can be set to 1-60 minutes.) The digital clock has 4 brightness levels (high - medium - low - off). Just press the snooze button to adjust as needed, effectively protecting your eyes. In night mode, the bedside clock will automatically switch to low light from 18:00 to 5:59 (default), you can set the night mode interval to suit your lifestyle. The bedside adopts a 7.8-inch ultra-clear mirror screen, which can not only check the time (12/24 hours), date and temperature (℃/℉), but also as a makeup mirror. The LED clock has a backup battery to provide time/alarm settings in case of power failure or temporary disconnection Our projection alarm clock must be connected to the power source all the time.