"Cyber" Multifunctional Electronic Clock

NOTE: 1.Can only be used safely with a power adapter with an output voltage of 5V. 2. When implementing custom functions, only the attached cable can be used to connect to the computer. About The Item: Display Type: Led Material: Plastic Power Type: Battery Functions: Spectrum function: Pick up ambient sound beating Can cooperate with computer software to set dot matrix animation Display CPU/GPU memory occupancy rate in real time Can display the weather Instructions: A: Short press to turn off the screen B: Short press to switch spectrum mode-----Long press to enter time setting C: Short press to switch brightness level     Button display: