加纳采购需求：无人机、遥控车、益智玩具、积木、游戏桌、国际象棋

I'm looking for professional drones that cater to various applications. Specifically, I'm interested in models that offer high-quality camera capabilities, advanced flight stability, and user-friendly controls. It's essential that these drones have robust battery life and the potential for custom attachments. Additionally, I would like to know more about the available features regarding GPS technology, real-time data transmission, and any additional accessories that can enhance the overall performance. Please provide details about pricing, minimum order quantities, and lead times for delivery. Looking forward to your prompt response!