XKJ K90 MAX GPS Three Camera 5G WiFi FPV with 4K ESC 3 Lens 360° Obstacle Avoidance Optical Flow Positioning Brushless H

XKJ K90 MAX GPS Three Camera 5G WiFi FPV with 4K ESC 3 Lens 360° Obstacle Avoidance Optical Flow Positioning Brushless Highlight LED Foldable RC Drone Quadcopter RTFSpecifications Brand Name XKJItem NO K90 MAXColor Black Silver Optional Material Plastic Metal Electronic ComponentsGyro 6 axisFrequency 2 4GChannel 4CHMotor 1503 BrushlessQuadcopter Battery 3 7V 1800mAH LiPo Battery Included Flying Time About 20 minutesCharging Time About 90 minutesRemote Control Mode Mode 2 Left Hand Throttle Transmitter Battery 4 x AAA Battery NOT Included Remote Control Distance About 1200m no interference FPV 5G WiFiImage Transmission Distance About 600m no interference Camera 4K 720P ESC 3 Lens Front Shot Vertical Shot Overhead Shot Camera Adjustable Angle 90° by Remote ControlObstacle Avoidance System Infrared Obstacle AvoidancePositioning System GPS Optical Flow PositioningFence Height 120 meters Distance 300 meters AdjustableMobile Device System Version IOS 8 0 and above android4 0 and aboveQuadcopter Size 120 x 150 x 80mm Foldable 290 x 260 x 80mm Unfoldable Take off Weight 180g Battery 37g Package Size 24 x 9 x 19cmPackage Weight 520gFeatures Folding arms small size easy to carry Upgrades with Three Camera system support three shots verticalhorizontal screen shooting flexible and free composition presenting diverse perspectives With wifi function can be connected APP APK system to take pictures video real time transmission t