Color: black Packaging content: 1 * Product manual, 1 * Multi functional clock material: ABS1. The high-definition TN display screen allows for remote observation of time information without the need for deliberate proximity. Time, calendar, week, temperature, and humidity are clearly displayed in large font. Exquisite air to air ventilation design allows for more effective real-time monitoring of temperature and humidity. Mute driving time and display mode switching. When leaving quietly, click on the mechanical sound to bid farewell, and the display mode can be freely switched within 12/24 hours. High quality ABS environmentally friendly plastic frame, fashionable and versatile, suitable for various styles of home. The thoughtful temperature and humidity display function allows for real-time monitoring of environmental changes. When the alarm clock rings, prthe "nap" button on the back to enter nap mode. After 5 minutes, the alarm clock rings again.