1. Temperature/humidity display 2. Three-level brightness adjustment, automatic photosensitivity 3. Celsius/Fahrenheit switching 4. Display type: LED 5. Display type: digital 6. Special functions: decoration, thermometer, alarm, 24-hour indication, humidity measurement 7. Power supply: plug-in or 3 AAA batteries (batteries not included in delivery) 8. Product size: about 12 x 9 x 2.5cm 9. This product is manually measured, and there may be 0.1-0.2 mm and 0.1-0.2 g errors in length and weight; there may be a slight color difference due to display and light problems. Please refer to the actual product! 10. Note: The delivery only contains the electronic clock, not other items in the picture!
