1. High-definition TN display screen can observe the time information from a long distance without deliberately going to a close distance. The time, calendar, week, temperature and humidity are clearly displayed in large font. Exquisite air convection vent design can more effectively monitor real-time temperature and humidity.2. Mute travel time and display mode switching. When leaving in silence, say goodbye to clicking mechanical sound, and the display mode can be switched freely in 12/24 hours. High-quality ABS environment-friendly plastic frame, fashionable and versatile, suitable for various styles of home.3. The intimate temperature and humidity display function can grasp the environmental changes in real time.4. When the alarm clock rings, press the SNOOZE button on the back to enter the snooze mode. After 5 minutes, the alarm clock rings again. The thoughtful progressive BIBIBI ring slowly wakes you up from your dream.5. The product uses three AAA batteries for power supply (the package does not provide batteries), and the snap-on cover design is simple and convenient to use.