HBFPV DC40 HD V1 Specs Brand Name: HBFPV Model: DC40 HD V1 Item Name: 85mm F4 OSD 3-4S 40mm Ducted FPV Racing Drone Carbon Fiber Plate: 1.5mm+1.5mm Drone Wheelbase: 85mm Weight: 68g (without battery) Ducts: Nylon Plastic HBFPV DC40 HD V1 Price Banggood Price:US$177.69