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Features of  the Large Red LED Digital Clock With Relative Humidity and Temperature Functions 

1. Size -36cm by 17cm
2. Outer Material: aluminum alloy and acrylic. 
3. Display Time, Year, Month, Day, Week and Temperature. 
4. Has RH function which measures the Relative Humidity of the room
5. Digital size ", Viewing Distance- up to 10M
6. Voltage:85-240V with 5v adapter,
7. Has backup batteries to retain the correct time in case of power loss
8. Working Temperature  -30 to 60 degrees.1-year warranty
9. Alarm functions -3 different alarm options
10. can be used for living room, office, classroom, etc
11. 12/24 hour format available
12. Brightness adjustment in 3 levels
13. automatic snoozing of alarm after 20 seconds
14. has both desktop and wall mounting options