- Desktop alarm clock telling time temperature display system, LED RED.- Size at 1.8 inch LED display LED temperature display size 0.8-inch appliance 220V.- Watch the local memory in case the power goes out. (But the screen is not displayed in lights. Battery power will serve the system clock to go on without the power house. And the screen displays the current time as soon as the regular house lights.)- A display that can be seen clearly. Both day and night.- Can set an alarm all 8 times.- 22:00 to 7:00 pm at the time clock to reduce lighting by half. Not interfere with the light while sleeping.TIDAK GARANSI!!!