Projection Alarm Clock & Rotatable 180 Projection clock has a 5.1in/13cm display, and the projection distance is 1.6-9.8ft (0.5-3m). Alarm clock can also be used as makeup mirror to make you beautiful all day. The acrylic mirror has been specially treated to prevent scratches; projection alarm clock is equipped with 180 rotating projector, which can clearly project the time on the wall or ceiling of the bedroom. You can easily grasp the time while lying in bed without touching anything. Multi-function Display the hour and minute, 12/24 hours conversion, in time mode, 5.0V screen is always on, with power saving function; can be displayed "Month", "Day", "Year" (when "Month" and "Day" are displayed, press and hold the MODE button to display "Year"); projecting alarm clock can display Fahrenheit or Celsius temperature (F/C), and display the indoor temperature, allowing you Know if you need to adjust to keep the living conditions of you and your family in the best condition. Adjustable Brightness & Projection Click SNOOZE to adjust the brightness of the projected alarm clock, 4modes: high, medium, low and closed. Automatic half-bright function: 18:00-5:59 brightness automatically dims, automatic half-bright interval can be set, easy to read during the day, and will not interfere with your rest at night; 4digit LED display, color of the number on the display is white, and the color of the projected number is red; press the PROJECT to turn on/off the projection. Easy Operation Put 3x AAA batteries (without batteries) into the projected alarm clock or connect the USB cable, enter the normal clock mode, sound "BI", press the MODE button to switch between clock, date, temperature and night mode; long press MODE for 2 seconds to enter the time setting, Date setting mode, use the UP/DOWN button to complete the setting; long press the ALARM button for 3 seconds to enter the alarm setting state, and use the UP/DOWN button to complete the setting. Adjustable Snooze Time When you are sleepy and do not want to open your eyes, you can press SNOOZE to enter the snooze. (Note: press other keys to stop the beeping and not enter the snooze) The alarm will turn off and remind you to wake up again in 5minutes. (The default snooze time is 5minutes, the longest can be set to 1hour) suitable for use in the bedroom and bedside. Alarm clock projection is also a perfect birthday and Christmas gifts for the elderly, men, women and kids. Aceshop projection alarm clock that allows you to enjoy a lazy sleep without making you late. It is easy to operate and comes with an instruction manual. It is a perfect birthday and Christmas gift for the elderly, men, women and kids. Features: 1. Projection alarm clock projects the time on the wall or ceiling of the bedroom, allowing you to enjoy checking the time without turning your head in bed. 2. You can adjust the brightness of the projection alarm clocks for bedrooms according to your preference. 3. 4.5V no button operation the screen will be turned off automatically after 15 seconds, if you wanna know the time, you need press the button again, then the screen will display the time. 4. The projection time will continue to be bright for 9 seconds, if there is no button operation the projection will be turned off automatically after 9 seconds. 5. There will be a crescendo alarm when the alarm clock projection on ceiling sounds. 6. Time projection alarm clock's snooze time can be adjusted, the default is 5 minutes, and the longest can be set to 1 hour. 7. Time projecting alarm clock's keys have key tones. Note: The battery is not included. Please read the product manual carefully before setting. In order to make the projected image clearer, you can rotate its focus ring to an appropriate angle. Press the projection mode button to reverse the direction of the projected image so that the numbers are always face up. The color may exist slight difference due to different screens. Specifications: Shell Color: Black+Silver Size: 15*4*9cm/5.9*1.6*3.5in Display Digital Color: White Projected Digital Color: Red Item Weight: 154g What You Get: 1 x Projection Radio Alarm Clock 1 x Manual 1 x USB Cable