Features: 1. LED wall clock with time, week, temperature, and humidity displayed simultaneously; date can be viewed through display switching. 2. Two-tone design for clear visual distinction, allowing intuitive time reading. 3. Automatic brightness adjustment with manual 3-level brightness control; equipped with USB interface. Unique back winding design helps manage cables for a neat and tidy appearance. 4. Wall-mounting hole on the back for secure and stable installation. Large Arabic numerals for easy reading. 5. Suitable for use in study rooms, dining areas, offices, conference rooms, laboratories, schools, hotel lobbies, and retail spaces. 6. Dual alarm function with power-off memory. 7. 12/24-hour format switchable; supports Celsius/Fahrenheit temperature unit conversion. 8. Includes snooze and daylight saving time functions. Specifications: Name: Multifunctional Display Clock Size: 22.8 x 7.5 x 3.5 cm / 8.98 x 2.95 x 1.38 in Power: USB Display: LED Shape: Rectangular Memory Battery: 2 x AAA (not included)