X4-1900H RTK Drone for Environment Monitoring and Patrol

1. Foldable build for easy carry and quick setup
2. Hydrogen-electric hybrid system, up to 2-hour endurance
3. Versatile payload support for multiple missions
4. 29kg max take-off weight with powerful thrust
5. RTK-enabled for accurate and reliable flight paths
6. Long-range HD video transmission up to 20km

The X4-1900H is a hydrogen-powered drone designed for multi-industry operations, combining portability and high performance. With a modular foldable frame, it folds down to 900×800×650mm, making transport and field deployment effortless. It uses a 48V/3kW hydrogen fuel cell alongside dual 6s batteries, enabling 2 hours of zero-emission flight under no load. With a 29kg MTOW and RTK-supported centimeter-level positioning, it supports various payloads like cameras, LiDAR, and sprayers—ideal for agricultural spraying, infrastructure inspection, and environmental surveys.

The X4-1900H is a foldable hydrogen fuel drone engineered for multi-purpose industrial applications. Its structure folds to a compact 900×800×650mm size, enabling easy transport and fast deployment in varied field environments. It combines a 48V/3kW hydrogen fuel cell and dual 6s 5300mAh batteries, delivering 2 hours of no-load endurance while maintaining zero emissions—ideal for environmental or regulatory-sensitive operations.
This drone supports a 29kg MTOW and accommodates professional payloads including cameras, LiDAR, thermal imagers, and spray modules. Its centimeter-level RTK positioning, integrated satellite navigation (GPS + Galileo + BeiDou), and 20km HD video transmission make it a top-tier aerial platform for precise, long-range, and eco-friendly missions such as agriculture, inspection, surveillance, and environmental monitoring.