1、Easy Setup: This digital alarm clock is very easy to set up and all settings can be done in a few minutes. You can easily set the time (12 or 24 hours format can be switched), alarm, room temperature (°C/°F) and date according to the instructions. 2、Multifunctional: This electronic desktop clock is multifunctional and can display room temperature, humidity, snooze, date, day of the week, 12 or 24 hours, and weather conditions. 3、2 Power Supply Modes: This desk clock has two power supply modes, it can be powered by two AA batteries (batteries not included) or connected to a DC 5V power supply (power cord not included). It has low power consumption and long service life, no need to replace batteries frequently. 4、Excellent ABS Material: This bedroom electronic desktop clock is made of excellent ABS material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life. 5、Wide Application: This bedside digital clock has a wide range of applications, it can be used in bedrooms, offices, bookshelves, dormitories, apartments and so on, its design is stylish and simple, it is a perfect decoration for any place in your home.