Technical parameters Diagonal wheelbase: 75 mm. Floor thickness: 1mm Upper plate thickness: 1mm Lens anti-collision panel thickness: 1mm Upper and lower plate spacing: 22mm (aluminum column height 22mm) Protective cover diameter : 42mm (inner diameter) -45mm (outer diameter) Propeller diameter: 1.6 inch Flight control hole distance: 16*16mm Card recording hole distance: 20*20 (45 ) Camera pitch: 19mm Net weight: 64.4g (without receiver, without battery) Life time: more than 3 minutes (recommended battery 2S420 mAh) Bee 75HD kit configuration list includes the following products: iFlight Bee CineBee 75HD Rack * 1 set iFlight SucceX Mirco F4 Flight Control * 1 iFlight SucceX Mirco 12A 4 in 1 Controller * 1 iFlight SucceX Mirco VTX Video Transmission * 1 iFlight 1103 10000KV * 4 Runcam Split nano/Turtle 2 Black Camera * 1 x 40mm HQ 4-blade propeller 1.6 inch 1.5mm black * 2 pairs Battery tie bo iFlight 10*100mm Patent Leather Iron uton Black *2 iFlight 3D Prints Full Set *1 set iFlight White Flight Control Adapter Bracket *1 iFlight White Bottom Plate Protection Cover *1 40mm white iFlight propeller guard (4 pcs) * 1 set 40mm small antenna guard tube 2 pcs Antenna cap (black) * 2 XT30U male head with cable * 1 ipex interface (UFL) Transmission antenna d picture 5.8G (8CM)*1