You can also try these
USB Input: DC 5V
Light Color: blue,white
FM Frequency: 87.5-108 MHz
Projection Distance: 0.5-5m
Volume Adjustment: 0-15 levels
Hour Format: 12H/ 24H
Brightness Adjustment: 4 levels
Batteries: 1*CR2032 (included) or DC 5V
***Large LEDs digits to display time, humidity and temperature easy and convenient for reading.
***Projection function: project time, adjustable focus, 3-level projection brightness, can rotate the projection 180°.
***Automatically light-adjusting:in this mode,the projection brightness can’t adjust automatically according to inddor brightness.
***FM radio function: manual FM, the listenning time can be set, automatic search station.
***Dual alarm clock function: 2 alarm clocks can be set to any date separately, also set snooze mode.
***Indoor thermometer function: real-time temperature display, 12H/24H modes.
***4 levels of display brightness can be manually adjusted as you need.
***The screen is special progressed which can be used as a makeup mirror.
***Built-in powers off memory function.