Digital Alarm Clocks Snooze Temperature 12 24Hr Small Electronic Desk Clock with LED Display for Kitchen Office Bedroom Green Item Type: Digital Alarm Clocks Material: ABS Battery Type: 3 x AAA Batteries (Shipped Without Batteries) Function: 1. LED Time Display 2. 12 24-Hour Conversion 3. Alarm Clock, Snooze Function 4. Temperature Display (Degrees Celsius ℃, Fahrenheit °F) 5. Temperature Range: -10 ℃ -50 ℃ 6. Night Mode Setting (18:00-06:00) 7. Time And Temperature Switch Display 8. Two Levels Of Brightness Adjustment 9. Five Function Buttons (MODE, ALARM, SNZ, LIGHT, UP, DOWN) 10. Time Memory Function (3 x AAA Batteries For Time Memory) 11. When Using The USB Cable, The LED Indicator Will Always Be On Size: Approx. 11.5x2.9x4.7cm / 4.5x1.1x1.9in