Digital projection alarm clock for bedrooms, large alarm clock with ceiling projection, USB port, backup battery, 180° projector, LED display

Product Description: Color: Black, Silver; Material: Plastic + Quartz Glass Mirror; Product Size: 13.5 * 3 * 8cm; Power Supply: 2 AAA batteries (not included) or USB power cable (included); Package Contents: 1 x Projection Alarm Clock, 1 x USB Cable, 1 x Instruction Manual. 1. All-in-One Functions: Wireless projection alarm clock with internal temperature and humidity display; Temperature and time projection with ON/OFF button; 1 USB charger; 2 alarm and snooze functions; Automatic DCF time setting with time zone selection; Calendar with 7 language options; Time in 12/24-hour format. 2. Projection Function: All information on the screen can be easily read from any angle. Projects the time and temperature simultaneously. Press the button to project with the battery for 8 seconds and hold the project with the power supply. You can also use the ON/OFF button to control it. The adjustable time angle makes it easy to select the appropriate angle. 3. Automatic Clock, Indoor Temperature and Humidity: The atomic clock automatically displays the correct time (12/24-hour format) for you. The indoor temperature and humidity units are clearly displayed. The temperature is shown in C or F. These additional features will help you decide on your daily clothing. 4. USB Connection, Dual Alarm with Snooze Function: Set two separate alarms for different purposes. Press the top button to turn off the alarm for an additional five minutes of sleep. The USB output interface on the watch allows for easy charging of electronic devices. 5. Dimensions and Power Supply: Approximately 13.5 * 4 * 8.5 cm; 2 AAA batteries (not included) or AC adapter (included). Touch the top of the clock to activate the backlight and projection for 8 seconds. The backlight and projection maintain brightness, and the backlight has a selection of 4 levels. It can also be powered by batteries, making this projection alarm clock suitable for outdoor travel.