3D Colorful Electronic Welding Kit, 4x4x4 RGB Creative Light Cube Romote Control DIY Kit with Spectrum Music for C51 MCU Electronic Welding Training

NOTE: This DIY kits need some electronic technology foundation and soldering ability, please consider this before purchase. Parameter: ?Working Voltage: DC 4.5V-5.5V ?Working Current: 100mA ?Power Type: MINI USB ?Control Type: Infrared Remote Control + Button Control ?Music Type: Pure Music ?Music: 11kinds(unalterable) ?Work Temperature: -40?~185? ?Work Humidity: 0%~95%RH ?Size(Installed): 33×26.4×39.3inch Function: 1>. RGB LED light color changes automatically 2>. Automatic music playback 3>. 11 kinds of pure music 4>. Switch memory function 5>. Music switch control 6>. Infrared remote control 7>. Flashing speed adjustable