尼泊尔采购需求：指尖陀螺、蒙特梭利玩具、益智玩具、户外玩具、恐龙玩具、指尖陀螺 Pop It

I'm really interested in exploring your range of remote control boats. I'd love to know more about the various models you offer, including specifications, features, and pricing options. Additionally, could you provide info about the materials used, battery life, and any unique selling points? If you have a catalog or brochure, that would be great too. Looking forward to your detailed response!