SMARTRO Projection Alarm Clock Digital Clock with Indoor Thermometer Hygrometer

Brand: SMARTRO Color: Black Features: TEMPORARY OR PERMANENT TIME PROJECTION: When the digital alarm clock is operated by AAA batteries (not included), by pressing the top button to turn on the backlit LCD screen and projection for a few seconds. When using the 5V power adapter, the backlit and projection will always light on. Simply press the snooze button to adjust the 3 brightness mode for backlit , light - medium - out. The USB socket can be used as a charger for mobile device. PROJECTION CLOCK: The time projection on ceiling or wall are easy to see throughout the room. The suggested distance of projection is 3.3 ~ 9.8 ft (1 ~ 3 m). Time projected in a soft red color, the projection can be reversed 90 degrees. It is very convenient to view and will not disturb your sleeping in bedroom. Ideal small alarm clock for kids. INDOOR ROOM THERMOMETER & HYGROMETER GAUGE: Equipped with professional grade sensors, the thermometer and humidity monitor for house provides most accurate meas