Multi-function alarm clock LED projection alarm clock projection alarm clock white voice alarm clock The size of this alarm clock: about 9*9*10.5cm, using 3 x #7 carbon batteries (without battery) or DC5V or USB5V power supply. 5 kinds of music alarm, built-in speaker, the sound is clear and the volume is suitable. 12/24 hour time system can be switched, Fahrenheit/Celsius temperature display. With blue or green backlight. It supports 24-hour temperature voice reports, supports 15-hour temperature smart voice reports, supports a set of music alarms, and supports snooze function at 10-minute intervals . Timing, snooze and alarm support one-key switch, which is very convenient.Projection clock Instructions in Chinese1) mooe is a function key: press once to set hour, hr to set hour, min to set minute; double tap to set alarm; press 3 times to set hour timer option (hr) alarm 24/24/15, start option (min)2) In normal state, press hr to set display switch 12/24 hours3) Long press the hr key and press the min key at the same time to change the display of Fahrenheit/CelsiusSnooze settings:To set the function Alarm:In the time display state, press the MODE button twice, the alarm time flashes, you can set the alarm time by pressing the HR and MIN buttons. Press the MODE button again to enter the hourly chime switch and alarm switch settings. Press MIN button to select alarm on or off function; the alarm sound lasts for 1 minute, and the setting state can be exited without any key operation for 10 seconds.To set the snooze function:Pull the TALKING button to the ON state , when the alarm is sounding, press the LIGHT/SNZ button on the top to pause the alarm sound, the alarm symbol on the LCD will flash, and the snooze function will be activated automatically. The snooze interval is 10 The maximum number of alarms is 6; If the alarm sounds, press any key other than the LIGHT/SNZ key on the top or no key operation, the snooze function will not be activated.Stylish design is suitable for bedroom , living room, study, bedside. Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be some color difference, the actual object received shall prevail.