3D LED Digital Alarm Clock Stereo Wall Clock Thermometer Clock - White

3D Digital Alarm Clock Creative LED Smart Photosensitive Electronic Clock

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• Material: Acrylic 
• white color 
• Display: number

Time setting: Press and hold MODE for 3 seconds to enter time setting, setting sequence: hour-minute. In night mode, the clock will automatically dim the LED brightness, press MODE twice to enter night mode. Press MODE to activate/deactivate night mode. After the night mode is activated, press the MODE key to complete the night mode setting. The setting sequence is as follows: start hour-start minute-end hour-end minute. This alarm clock is powered by USB and cannot store power itself. This product comes with a button battery. The button battery is used to memorize the time when the power is turned off. Equal to time plugged in after power outage. The battery is a memory battery with an English storage time indicator light, and it can enter memory mode when there is no power. Memory Mode: Install a memory battery, automatically run when there is no power, remember the last clock and various setting modes when there is no power. The memory battery has no power supply function, it can only memorize the time!

packing list: 1 LED clock 1 USB cable 1 instruction manual