Digital LED Projection Alarm Clock Designed for reliable timekeeping and convenient everyday use, this compact LED projection alarm clock offers multiple functions to keep your schedule organized and your environment comfortable. Key Features: 1.4digit LED display shows the time clearly, with integrated alarm clock, snooze, backlight, projection, and temperature display. Continuous operation when connected to DV5V power supply. Adjustable brightness for both screen and projection: Screen: / Medium / Low / Off Projection: / Medium / Off Projection feature can be turned on or off instantly at the press of the projection button. Projection angle can be rotated up to 180 degrees for visibility on walls or ceilings. Automatic halfbrightness mode between 18:00 and 5:59 to reduce glare and save energy. Performance and Practicality: Bright and easily readable display for quick time checks, day or night. Multiple brightness settings allow to suit ambient lighting conditions or preference. Integrated temperature display helps you monitor indoor climate. Rotatable projection function ensures flexible placement, ideal for bedside use without turning to check the clock. Autodimming during evening and early morning hours for more comfortable viewing while reducing light disturbance at night. Suggested Use Scenarios: 1. Bedside time display with projection on the ceiling so you can check the time without moving or turning. 2. Home office desk clock with temperature monitoring, serving as both a work timer and environment tracker. 3. Placement in living spaces to provide a clear, adjustable time display while matching room lighting conditions. This LED projection alarm clock combines visibility, functionality, and user convenience, making it a practical solution for accurate timekeeping and comfortable nighttime use.