Conventional packing list: 1 * Projection clock 1 * USB power cable 1 * Instructions (1) FM broadcast function, optional alarm clock wake-up or FM broadcast wake-up; Time system 12HR/24HR (2) Projection and nearly 180 degrees free rotation function (time projection) (3) Dual alarm clock function, the volume rises slowly; The snooze function can be set for 5-60 minutes or turned off (4) Backlight and projection light Backlight - USB power supply: the backlight is level 4 (high light/medium light/low light/no light); Battery power supply: highlight/light 8S Projection lamp - USB power supply: always on; Battery power supply: light up for 8S (5) Power supply: CR2032 * 1 standby battery/USB cable DC 5.0V power supply