Product useage: TUYA intelligent system, WiFi link, mobile phone APP control, with RGB light beads, rich color and scene functions, scene customization, music rhythm, support Amazon Alexa and Google Home and other smart speaker system to achieve voice control, remote control, powerful group synchronization function. RGB WiFi transformers are mainly used in LED lighting, LED decorative lamp field, such as Christmas lighting, copper wire lamp, laser lamp, laser lamp, lawn lamp, etc. This kind of power supply is also called Christmas light transformer, Christmas light power supply, waterproof transformer, switching power supply, RGB WiFi transformer, etc., supporting TUYA intelligent system. Support client interface APP customization. According to different national safety certification, it can also be divided into European GS, British BS, Australian SAA, American UL, ETL intelligent WiFi power supply.