Features: Base plate LED light design, four corners of the base plate each have a 5MM colorful highlight light, plus a colorful light beside the speaker. The dual function LED light is a power indicator and also a small night light. High quality chip 220UF/10V electrolytic capacitor. The electrolytic capacitor designed in the motherboard is specially designed to filter power interference and improve stability. Single-chip adopts direct insert IC socket, which is convenient for welding, improve the success rate, do not worry about welding damage to the single-chip, and it can be removed, replacement at any time, no welding, can be used again. Adopts WIFI module. This WIFI module has been carefully designed and commissioning with PCB, and the straight-line transmission distance can reach 10-20 meters. Humanized design of interfaces and buttons. All interfaces and keys are designed for side connection, which is convenient to combine with the shell. Specification: Item Type: 3D DIY Light Cube Kit Material: PCB Color: As picture shown Input Voltage: 5V Current: 1A-2A Power Supply: 5V mobile phone charger Remote Control Battery: Button battery CR2025 (battery included) Options: Unwelded Base Plate, Welded Bottom Plate PCB Board Size: Approx. 150x150 mm/ 5.91x5.91 inch Weight: Approx. 310 g Packing List: 1 x Base Plate 1 x Transparent Plate 1 x Power Cable 1 x Audio Cable 1 x Remote Control 1 Set Accessory 1、Base plate LED light design, four corners of the base plate each have a 5MM colorful highlight light, plus a colorful light beside the speaker. The dual function LED light is a power indicator and also a small night light. 2、High quality chip 220UF/10V electrolytic capacitor. The electrolytic capacitor designed in the motherboard is specially designed to filter power interference and improve stability. 3、Single?chip adopts direct insert IC socket, which is convenient for welding, improve the success rate, do not worry about welding damage to the single?chip, and it can be removed, replacement at any time, no welding, can be used again. 4、Adopts WIFI module. This WIFI module has been carefully designed and commissioning with PCB, and the straight?line transmission distance can reach 10?20 meters. 5、Humanized design of interfaces and buttons. All interfaces and keys are designed for side connection, which is convenient to combine with the shell.