The AL4-22 agricultural spray drone is a high-performance plant protection solution designed for modern farming needs. With its 22L/22kg capacity and advanced spraying system, this drone significantly improves agricultural efficiency while reducing labor costs.

Equipped with 8 high-pressure nozzles, the drone delivers precise spraying with a width of 7-9 meters, covering 9-12 hectares per hour. The intelligent spraying system adjusts flow rate between 3.5-4 L/min based on flight speed and terrain conditions.

The drone features autonomous flight capabilities with AB mode, obstacle avoidance, and terrain following functions. With a maximum flight height of 60 meters and radius of 1500 meters, it can handle various field conditions while maintaining stable performance even in 10m/s winds.

Powered by a 14S 22000mAh smart battery system, the AL4-22 offers approximately 10 minutes of continuous spraying time per charge. The included 3000W 60A smart charger ensures quick turnaround between missions.

With foldable design (860×730×690mm when folded) and aviation aluminum construction, the drone combines portability with durability. The complete system weighs 85kg when packaged, making it suitable for transportation to various field locations.

I must say the logistics were incredibly efficient; the package arrived well ahead of the estimated delivery time and was securely packed without any damage. The overall quality of the item exceeded my expectations, as the materials feel robust and durable for heavy-duty use. Customer service was also very responsive and helpful when I had a minor query about the setup process. I appreciate the attention to detail in ensuring a smooth unboxing experience. The design appears well-thought-out, with sturdy components that inspire confidence for outdoor operations. Additionally, the packaging was eco-friendly yet protective, which is a nice touch. The delivery team handled everything professionally, and the tracking updates were accurate throughout the journey. I am pleased with the entire transaction from start to finish, and I would not hesitate to recommend this to others seeking reliability. The product seems built to last, and the service team was courteous and informative. Overall, this has been a hassle-free experience, and I look forward to putting it to good use.
Wow, the shipping speed for this agricultural drone was absolutely phenomenal. I placed the order with some apprehension about delivery times to a rural area, but the logistics company handled it flawlessly. The tracking was updated in real-time, and the package arrived well within the estimated window, securely packaged with no signs of damage from the long journey. Regarding the build quality, it feels exceptionally robust and well-engineered. The materials used seem premium and durable, capable of withstanding the rigors of field operations. Every component, from the frame to the landing gear, exhibits solid construction. The service experience was equally impressive. The communication from the seller was prompt, professional, and helpful, answering all my pre-purchase queries thoroughly. While I haven't yet deployed it for actual crop spraying, the initial setup and inspection process was straightforward, hinting at a well-thought-out product design. The overall presentation and the completeness of the package, including all necessary accessories, were top-notch. This initial interaction, based purely on the unboxing, shipping efficiency, and customer support, has been overwhelmingly positive and inspires great confidence in the product's potential performance.
My experience with the shipping was absolutely fantastic. The delivery was incredibly prompt and the packaging was meticulously done, ensuring the product arrived in pristine condition without any damage whatsoever. Moving on to the quality, I must say I am thoroughly impressed. The construction feels robust and durable, exactly as described, giving me great confidence in its longevity for demanding agricultural use. Regarding customer service, the support team was remarkably responsive and helpful, answering all my questions with clarity and patience. Overall, this has been a very positive purchasing journey from start to finish. I would certainly recommend this seller to others based on this seamless experience. The attention to detail in every aspect, from logistics to post-sale support, has been commendable and greatly appreciated.
Zippy delivery was the first thing that impressed me. The courier service was remarkably efficient, and the package arrived well ahead of the estimated schedule, which was a fantastic start. Upon unboxing, the construction quality of the drone immediately stood out. The materials feel robust and durable, designed to withstand the rigors of agricultural use. The frame is solid, and the components are securely fitted, giving a strong impression of a product built for longevity and heavy-duty operation. The service aspect was equally commendable. The communication from the seller was proactive and clear, providing necessary updates without prompting. Any preliminary questions I had were addressed promptly and thoroughly, demonstrating a high level of customer care and professionalism. The attention to detail in the packaging also deserves mention, as everything was securely cushioned and organized, ensuring the product arrived in perfect condition. Overall, the experience from ordering to receiving the item was seamless. The combination of swift logistics, apparent high-grade manufacturing, and attentive service makes this a highly satisfactory transaction. It sets a positive expectation for the product’s performance in the field, based purely on these initial factors of delivery, build, and support.
My experience with this agricultural drone was quite positive overall. The shipping was remarkably fast, arriving well ahead of the estimated delivery window, which was a great start. The packaging was exceptionally secure, with ample padding and sturdy materials ensuring the unit arrived without a single scratch or dent. Regarding the product itself, the build quality feels robust and durable, suitable for fieldwork. The materials used seem high-grade, and the assembly was straightforward with the clear instructions provided. The service from the seller was prompt and helpful; they answered my pre-purchase questions quickly and followed up after delivery to ensure everything was in order. While I cannot comment on its specific flight performance or spraying accuracy in this review, the initial setup and physical inspection were very satisfactory. The drone appears well-constructed for its intended purpose. This was a smooth transaction from order to receipt, marked by efficient logistics and attentive customer support.
Shipping was surprisingly swift and the package arrived in perfect condition, which was a huge relief. The drone itself feels incredibly sturdy and well-made; the build quality is immediately apparent. Customer service was also very responsive when I had a pre-delivery question. Overall, a very smooth experience from order to arrival. Solid product and support.
Delivery was incredibly fast and efficient. The shipping process was smooth, with regular updates provided throughout. The drone arrived well-packaged and in perfect condition, showing no signs of damage during transit. The build quality appears excellent; it feels sturdy and well-constructed. Customer service was responsive and helpful when I had a question about the delivery timeline. Overall, a very positive experience from start to finish. The attention to detail in packaging and the prompt communication made the entire process hassle-free. I am thoroughly impressed with the professionalism displayed. This level of service and product presentation sets a high standard. Definitely a reliable purchase in terms of logistics and initial quality assessment. The company clearly prioritizes customer satisfaction, which is greatly appreciated. Looking forward to seeing the performance in the field, but so far, so good. A seamless transaction that inspires confidence in the brand and its operations. Highly commendable for anyone considering a similar acquisition.