Note This product is frame kit and requires self assembly Specification Brand DeepSpaceModel SEEKER 3Item Name Frame KitWheelbase 139mmWeight 54 9g Incl TPU parts Stack Mounting 22mmArm Thickness 3 5mmCamera Space 19 20mmPropeller Size 3 inchMotor Mounting 9 9 12 12mmVTX Mounting 25 5 20mm M2Motor Aether 1505 KV4000Recommended Battery 4S 650 1100mAh Not Included Recommended VTX DJI O4 PRO Air Unit DJI O3 Air Unit Not Included Package Included 1x Frame Kit