Projector Alarm ClockThe projection time on the ceiling or wall throughout the room is easy to see. Allows you to easily read the time on the ceiling instead of turning over to look at the clock when you are in bed. The recommended projection distance is 1 to 3 meters (3 to 10 feet). Time is projected in a soft red and the projection can be reversed 90 degrees. It is very convenient to watch and will not bother you sleeping in the bedroom. Thermometer and Measuring InstrumentEquipped with professional quality sensors, thermometers and indoor humidity monitors to provide the most accurate measurement, indicating the ambient temperature and humidity, inform you if adjustments are needed. The perfect room alarm clock provides the best living conditions for you and your family. Permanent Time ProjectionPermanent time projection can only be achieved with DC power. When the AAA battery (not supplied) activates the digital alarm, press the top button to open the backlit LCD screen and project for a few seconds. When using an AC adapter (not supplied), the backlight and projection always light up. The USB socket can be used as a charger. Double Alarm with Wake-Up FunctionSet two independent alarms for different purposes. When you snooze, this alarm clock lets you sleep for an extra five minutes. The 2-minute loud sound is the best alarm clock for heavy sleepers. Press any key other than the top button to stop the alarm. The alarm will automatically activate the next day. Compact DesignDual alarm, room temperature and humidity, 12/24 hours, date and day of the week displayed on a 3-inch backlit LCD screen . Designed with a 5V 1A USB output, this watch charges your smartphone overnight. The luxury packaging makes it the perfect gift option or the perfect travel companion.