Hanging Dual-purpose LED Clock 1. Product mod: VST-805S 2. Product specifications: 31.5x4.5x9.8cm 3. Product gross weight: 473g 4. Appearance: rectangular 5. Display type: LED 6. Special functions: , alarm, thermometer 7. Housing material: plastic Features: 1. 1.8-inch LED display on the same screen: hours, minutes, temperature and humidity, can be switched in 12 / 24-hour format 2. Alarm function: three alarms can be set 3. Temperature can be displayed Csius / Fahrenheit 4. Temperature measurement, measurement range: Csius (-9 Csius to 70 Csius); Fahrenheit (15 Fahrenheit to 99 Fahrenheit) 5. Temperature display resolution: 1 Csius, temperature accuracy: 1.0 Csius 6. Humidity detection: The measurement range is 10% - 99%; the humidity resolution is 1%, the sf-test range is out of range, and it is displayed as "HH%". 7. Power supply: The AC power supply is usually the European standard, and you can choose the remarks: American standard. (AAAx2 battery is a memory function, sf-provided)