3D LED Digital Clock Table Wall Alarm Display Dimmer USB Powered

Description 3D digital alarm clock Creative LED intelligent photosensitive electronic clock Material: acrylic color: White Display: digital Time Setting: Press and hold MODE for 3 seconds to enter the time setting, setting sequence: hour-minute. The clock will automatically lower the LED brightness in night mode, press MODE twice to enter night mode. Press MODE to turn on/off night mode. When the night mode is turned on, press the MODE button to end the night mode setting. The setting sequence is: start time - start minute - end time - end minute. This alarm clock is powered by usb and cannot store electricity itself. The product comes with a button battery. The button battery is used to memorize the time when the power is off. It is equal to the time when it is plugged in after the power is off. The battery is a memory battery, and the English storage time light is set, and the memory mode can be entered when there is no power supply. Memory mode: install memory battery, run automatically when there is no power supply, remember the latest clock and various setting modes when there is no power supply. The memory battery has no power supply function and can only memorize the time! Packing list: 1 LED clock 1 x USB cable 1 x User Manual | YnysTec 3D LED Digital Clock Table Wall Alarm Display Dimmer USB Powered in Blue