1. Two display modes: DP-1 displays time and date in a cyclical pattern (3 seconds each) / DP-2 displays only time 2. Manual brightness adjustment (3 levels) / Automatic brightness adjustment 3. Timer function, maximum duration 23 hours, 59 minutes, and 59 seconds 4. Temperature switching: Fahrenheit/Celsius unit switching 5. Stable stand to prevent the alarm clock from shaking 6. Bottom LED strip, top touch button 7. Power supply: direct plug / 3 x AAA batteries (not included) 8. Mechanism type: electronic 9. Display type: LED 10. Display type: digital 11. Size: about 12.5 x 11.5 x 7.5cm
