The MP120 is a compact and lightweight device that combines voice broadcasting, audio recording, and signal lighting functions, designed for DJI Mavic 3 Enterprise series drones. With a power output of 20W and a sound pressure level of 114 dB, it delivers clear message broadcasting at distances of up to 300 meters. The built-in microphone allows for real-time feedback during transmission, while red and blue signal lights enhance drone visibility, especially in nighttime conditions. MP120 also supports an AI function that automatically detects targets and broadcasts pre-defined messages. This device is ideal for public safety, emergency response, and event management.