Clear, multifunction display: shows time, day of week, date, indoor temperature, humidity, and daylight saving time on a single screen for quick reference. 3level, autoadjusting brightness: choose from three brightness levels or enable automatic brightness to suit your room and sleep needs. Climate awareness and convenient power: indoor temperature and humidity readout, one USB charging port, two alarms, and three adjustable dimming settings; easily switch between Celsius and Fahrenheit. alarms: two independent alarms with adjustable volume for a wakeup experience. Practical use scenarios: Bedroom bedside: quick glance at time, date, and room conditions; two alarms with volume for different wake times. Home office or study: monitor temperature and humidity while charging a device via the USB port; maintain preferred screen brightness. Living areas or kitchen: keep track of time and climate information at a glance while using two alarms for separate routines.