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The AL4-20L agricultural spraying drone is designed for professional crop protection applications. With its 20L capacity tank, this drone can efficiently spray liquid pesticides, disinfectants, and fertilizers across large agricultural fields.
This plant protection drone features advanced autonomous flight capabilities including AB point navigation, obstacle avoidance, and terrain following. The intelligent spraying system ensures precise application with minimal waste.
Equipped with a 14S 22000mAh smart battery and 3000W 60A smart charger, the AL4-20L delivers consistent performance with flight times up to 10 minutes per charge. The high-redundancy motors and power system ensure reliable operation in various field conditions.
The drone's 8 high-pressure nozzles provide a spray width of 7-9 meters, covering 9-12 hectares per hour. With wind resistance up to 10m/s and flying height up to 60 meters, it maintains stable operation in challenging environments.
Certified with CE, FCC, RoHS, and ISO9001 standards, this agricultural UAV meets international quality and safety requirements for professional farming applications.
WOW! The shipping was incredibly fast. I placed my order and it arrived much sooner than expected, which was a pleasant surprise. The packaging was secure and everything arrived in perfect condition. As for the drone itself, the build quality feels very solid and durable. It seems well-made and capable of handling farm work. The customer service team was also very responsive when I had a pre-delivery question. Overall, a very smooth experience from ordering to unboxing. I look forward to putting it to use on the fields.
Unbelievably fast shipping! The delivery was incredibly prompt, arriving much sooner than I had anticipated. The packaging was also very secure and professional, with no signs of damage whatsoever. Upon unboxing, the build quality of the drone immediately impressed me. It feels robust, well-constructed, and designed for the rigors of farm work. The materials seem durable and high-grade. Customer service has been outstanding as well. I had a few pre-purchase questions, and the support team was quick, knowledgeable, and extremely helpful. They provided clear information and made the entire process smooth. Overall, a very positive experience from start to finish. The logistics were flawless, the product quality appears excellent upon inspection, and the service team was top-notch. I am looking forward to putting this equipment to use on my fields.
Very impressed with the delivery speed; the drone arrived much faster than expected, which was a pleasant surprise. The packaging was secure and protected the item well during transit, showing great care in logistics. Regarding quality, the build feels robust and durable, suitable for demanding agricultural tasks without any visible defects. Customer service was exceptional, with prompt and helpful responses to my inquiries, making the entire process smooth and reassuring. Overall, a reliable purchase that met my expectations in these key areas.
I am thoroughly impressed with the delivery speed of this agricultural drone; it arrived much faster than expected, which was a pleasant surprise. The packaging was secure and well-handled, ensuring no damage during transit. In terms of quality, the build feels robust and durable, suitable for demanding farm environments. Customer service was exceptional, with prompt and helpful responses to my inquiries. Overall, a reliable purchase that met my expectations in logistics, quality, and support.
Hands down, the shipping was incredibly fast and hassle-free. The drone arrived well-packaged and in perfect condition, which really impressed me. High-quality materials are evident in its construction, making it feel durable and reliable for farm use. The customer service team was highly responsive and helpful when I had a question about the delivery. Overall, a great experience from start to finish, and I'm very satisfied with this purchase.
Outstanding experience with this purchase! The delivery was incredibly fast and efficient, arriving well ahead of schedule, which was a pleasant surprise. The packaging was secure and ensured the product arrived in perfect condition without any damage. In terms of quality, the drone feels robust and well-made, showing excellent craftsmanship that inspires confidence for long-term use. Customer service was top-notch too; they were responsive and helpful, promptly addressing my inquiries with clear, friendly communication. Overall, a very satisfying transaction that exceeded my expectations in every aspect. Highly recommend for anyone looking for reliable agricultural equipment with great support.
Yikes, the delivery was incredibly fast, arriving two days earlier than estimated, which was a pleasant surprise. The packaging was secure and intact, showing no signs of damage during transit. As for the quality, the drone feels robust and well-constructed, with durable materials that seem built to last in tough farming conditions. The customer service team was responsive and helpful, promptly answering all my queries and providing clear guidance. Overall, a smooth and satisfying experience from start to finish.
Just outstanding experience with this agricultural drone purchase! The delivery was incredibly fast and well-handled, arriving ahead of schedule without any damage. Quality-wise, the drone appears robust and well-constructed, promising durability for farm use. Customer service was top-notch, providing clear updates and helpful assistance throughout the process. Highly recommend for anyone in need of reliable crop protection equipment.
Wow, what an impressive experience with this agricultural drone! The delivery was incredibly fast, arriving well ahead of the estimated date, which was a pleasant surprise. Throughout the shipping process, I received regular updates that kept me informed every step of the way. When the package arrived, it was securely packaged with no signs of damage, showing great care in handling. As for the drone's quality, it feels robust and well-constructed, using durable materials that seem built to withstand tough farm conditions. The finish is smooth, and all components fit together perfectly, indicating high manufacturing standards. Customer service was outstanding too—responsive and helpful, answering all my queries promptly and professionally. Overall, a fantastic purchase that exceeded my expectations in logistics, build, and support. Highly recommended for anyone in need of reliable crop protection equipment!
Logistics were handled exceptionally well, with the drone arriving ahead of schedule and in perfect condition. The packaging was robust, ensuring no damage during transit, and the delivery team was professional and courteous. Quality-wise, the build feels durable and reliable, with no visible defects or issues upon inspection. Service from the seller was outstanding; they provided prompt responses to my inquiries and offered helpful guidance throughout the process. Overall, a very satisfying experience that I'd highly recommend to others.
