沙特阿拉伯采购需求：民用消费无人机、工业商用无人机、农业无人机、无人机配件

I am looking for detailed information on a water rescue drone designed for lifesaving purposes. Specifically, I need a flying lifebuoy drone that is efficient and reliable in emergency situations. Please provide technical specifications, features that enhance its usability in water rescue operations, and any certifications that demonstrate its safety and effectiveness. Additionally, I'm interested in understanding materials used in its construction, battery life, flight range, and any unique technologies that set your product apart from others in the market. Pricing details, minimum order quantities, and lead times for delivery would also be appreciated. This information will help assess the potential for partnership and how this product could fit into our rescue operations.