Features: Digital clock with temperature humidity display, you can set 3 alarms for different needs.snooze function. Measuring indoor and outdoor temperature and humidity, Celsius and Fahrenheit conversion. With stand/wall mount design, you can put it in your desk or hang it up & save sapce. Features backlight and touchscreen, making it easier to read in dim light conditions and simple operation. Large lcd display screen provides you a clearer and wider field of view. Suitable for bedroom, hotel, apartment, offfice, etc. Specifications: Material: ABS Size: 125x77x11mm/4.92x3.03x0.43in Indoor and outdoor stability measurement range: -10~65 Temperature measurement accuracy: 1 Temperature resolution: 0.1 Humidity measurement range: 10%RH~99%RH Humidity measurement accuracy: 5%RH Humidity Resolution :1% Resolution :1% Temperature/humidity measurement period: 2 seconds Display mode: LCD display Operating voltage: 3.7V Power supplys battery: 300mAh Note: Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x Digital Clock