Features 1、ADJUSTABLE BRIGHTNESS: LED time display, the default is the brightest level, and the brightness of six levels can be adjusted. With 7 function buttons 2、PROJECTION FUNCTION: Projection can be rotated 180 degrees, 4 digit time display of hours, minutes, 12 hour and 24 hour format can be switched, the default is 24 hour format 3、DEFAULT DISPLAY: The default display of the clock is 0:00 when the clock is turned on. There are two sets of alarm clocks. The default display of AL1 is 6:00, and the default display of AL2 is 13:00 4、SNOOZE FUNCTION: Support 5 to 60 minutes adjustable delay alarm, automatic photosensitive function, very intelligent 5、MULTIPLE FUNCTIONS: Compared with ordinary alarm clocks, in addition to acting as an alarm clock, can also be a radio and a temperature and humidity meter, multi purpose with wide applicability Specification Item Type: Projection Digital Alarm Clock Material: ABS Battery: 1 x CR2032(not include) The product is powered by TYPE C power cord, the battery is only used for memory function, and does not provide power Package List 1 x Alarm Clock 1 x Charging Cable 1 x User Manual