Engineered as one of the ultimate dji mavic 4 pro accessories, the STARTRC Smart Payload Dropper is built for precision, stealth, and high-frequency tactical deployment. Crafted with a flawless real-machine mold, this lightweight mavic 4 pro airdrop system ensures seamless undercarriage attachment without compromising the drone’s sensing systems, obstacle avoidance, or flight dynamics. It features a revolutionary fill light-controlled drop mechanism powered by built-in photosensitive elements—simply toggle your drone's native fill light to execute the payload release. The integrated 50mAh battery charges in just 30 minutes and powers up to 400 precision drops per cycle. Whether for critical deliveries, creative aerial drops, or rugged outdoor missions, this minimalist dji mavic 4 pro payload release device delivers unyielding reliability and effortless control.