180 ° time projection: The projection clock is an intelligent solution in the bedroom. Place the alarm clock on the bedside table and check the time on the ceiling or wall. Easy and fast inspection, no need to wear glasses or watch.Large LCD display screen and triple brightness: This projection alarm clock is equipped with a backlit LCD display screen, which displays the time in clear numbers. The alarm clock has a dynamic digital screen and three lighting settings, high, medium, and low, so it can be perfectly seen under different lighting conditions.Wireless remote control sensor: The watch can be connected to the wireless remote control. Connect the sensor to the watch according to the instructions in the manual.Dual alarm and snooze: There is a separate button on the back that can control two alarms at different times. With the additional nap function, you can simply press the intuitive nap/light press button and take a nap for 5 to 60 minutes.AC adapter and backup battery: Use the provided AC adapter to connect the projection clock to the wall socket. With batteries (not included), it can continue to operate even in the event of an unexpected power outage.