The JZ_U3 is an integrated lighting and communication device with a lighting power of 30W and a weight of only 181 grams. It features a 14° spotlight for focused illumination, providing a brightness exceeding 24 Lux at a distance of 50 meters. Equipped with a single-axis stabilizing gimbal, it supports camera and gimbal linkage. The TTS (Text-to-Speech) function allows for text announcements with a maximum volume of 114dB at a distance of one meter, enabling effective broadcasting over a distance of more than 300 meters. It supports DJI Pilot 2 control, bilingual TTS loop playback, and multiple languages. It is compatible with DJI Mavic 3E and DJI Mavic 3T.