Ultra-Clear Projection - This bedside projection clock projects clear red digits on the ceiling and is easy to read in the middle of the night without having to lean forward to look at the clock. With its 180° swivel projector and full adjustable focus ring, the projection distance range is 1.64-11.4ft (0.5-3 meters), perfect for any of your room

Multi Display Clock - 3.9 inch LCD Screen displays Clock Time, Alarm Time, Calendar Date, the Day of the week, and Temperature. 12H/24H Time Format Selectable. 4-level brightness adjustable backlight for easy time reading at night

Time Projection Adjustable - Projection brightness 4 levels; the numbers can be flipped upside down to read time upright regardless of pointing directions; focus ring to adjust the numbers clear and sharp to see at a distance

USB and Battery Powered - To keep the projections and backlights work, 5V 1A power adapter and micro usb cable are required and included. Simply plug and play. The basic alarm clock function can be also powered by 3 of AAA batteries (not included). When inserted with batteries, it still trigger the alarm during power outages, and you do not need to reset time. Never worry about missing any important meetings

Weekend Mode - When you schedule the alarm and turn the Weekend mode on, the alarm will only sound from Monday to Friday, and won't sound on Saturdays and Sundays. Save you the hassle of turning on/off the alarm before or after weekends

9 Minutes Snooze - For those who needs an extra 9 minutes to start a fresh day, simply press the "Snooze" button at the top of the clock

【Warm Tips】Before use, please insert 3 AAA batteries as backup to avoid resetting the clock in case of power failure. 1) When powered by battery, the ceiling projection and backlight will go off in 5 seconds to save power. If want them always on, please keep it plugged. 2) If them not always on even plug in, please check whether the USB cable are not in good contact or not plugged in tightly

【Projection Tips】1) Why the projection is upside down? - Press and hold the projection button for 3 seconds to flip the projected image over. 2) Why is the projection blurry? - Scroll the focus wheel on the back of the clock to adjust the sharpness of the projected image