Feature: 1. Powerful Control Functionality: can control up to 192 channels, with 12 fixtures of 16 channels each, and 23 groups of 8 scenes each, totaling 184 scenes for storage and operation. Users can easily select and adjust lighting effects through the control panel. 2. User friendly Interface: The control panel is clearly designed with an LCD display, allowing users to intuitively view current settings and values. Various buttons and sliders are simple and clear to operate, making it easy to quickly adjust parameters such as light brightness and speed. 3. Multiple Control Modes: supports not only manual programming mode but also automatic tracking and chasing functions. Users can choose the tracking rate and set the decay time according to their needs to achieve personalized lighting effects. 4. Flexibility and Portability: With built in wireless transmit and support for power supply, this device is conveniently sized and features a built in drawer for easy carrying and storage. It's suitable for performances, parties, event venues, and more. 5. Professional Music Trigger Function: Combined with a MIDI connection key, can activate triggers through sound to create more vivid lighting effects, synchronizing the lights with the music or rhythm to add more highlights to the scene. Specification: Color: Black Package size: 40*26*16cm Package weight: 4160g. Package List: 1 * Controller 1 * Power Adapter 4 * Non Battery Receiver