Digital Alarm Clock for Bedroom, Mirror Surface LED Electronic Clocks, Adjustabl

Desktop alarm clock ---- clock (12/24H), alarm clock (alarm clock has three modes, The clock is accompanied by an increasingly rapid alarm, and stops after 60 s of ringing. ), calendar, temperature (Celsius/Fahrenheit). The light blue digital alarm clock has two display modes, one is to display the time only, and the other is the time/date/temperature are showed in turn, The time is displayed for 10 s -- the date is displayed for 3 s -- the temperature is displayed for 3 s
Please note that the two dots in the middle of the digital alarm clock will flash to indicate that time is ticking forward, as well as to differentiate from the date display
Pay attention, very importantIt is a USB powered clock! It is a USB powered clock! It is a USB-powered clock! You will need to plug it in while installing the battery. It can't be charged either. It does not work properly with only the battery installed