USB phone charger: After connecting the power supply, you can connect the USB charging port to mobile phones and other electronic devices for charging. You can put it in the bedroom, desk, kitchen, office or carry it with you, it is the perfect decoration. Automatic clock: The atomic clock will automatically show you the correct time (12/24 hour mode). The indoor temperature and humidity units are clearly displayed. The temperature is displayed in ° C or ° F. These additional features will help you decide on everyday clothes. Double alarm with snooze function: With the double alarm function, you can set two alarm times for the clock, one for you and the other for your partner. Snooze function can make you sleep for another 5 minutes, and then remind you again. This will prevent you from oversleeping. Multiple information display: You can view the time, date, working day, indoor and outdoor temperature, humidity, weather forecast and other information to facilitate your daily life. Projection: This projection alarm clock has a 180 ° rotating projection. The projector's components can be tilted, so it can project time and temperature on any wall or ceiling, and display large and clear numbers,So that you can easily read. The best projection distance is 1-3 m.