A Quad-rotor Drone for Industry Application > Carbon fiber material > 940mm Diagonal wheelbase > Max Flight Time: 45mins > Max Speed: 25m/s > Max Transmission Distance: 3-10Km > Max Flight Height: 1500m > PTZ Accuracy: ±0.01° > Satellite Positioning Systems: GPS / Beidou / GLONASS Aircraft Diagonal Wheelbase 940mm Dimensions 717(mm) x 775(mm) x