1. Time, date, day of the week, temperature, and alarm clock displayed on the same screen 2. Count Up/countdown function, maximum duration 23 hours, 59 minutes, and 59 seconds 3. Ambient light: 8 fixed colors + 1 multi-color changing light 4. Brightness adjustment: 10 manual levels + automatic light sensor 5. Display switching: temperature and week number display 6. Power supply: DC5V 2A direct plug / 2 x AAA dry batteries (not included) 7. Casing material: plastic, PVC 8. Mechanism type: electronic 9. Display type: LED 10. Display type: digital 11. Size: about 39 x 13 x 3.3cm
