XKJ K9 PRO WiFi FPV with 4K ESC HD Dual Camera 360° Infrared Obstacle Avoidance Optical Flow Positioning Foldable RC Dro

XKJ K9 PRO WiFi FPV with 4K ESC HD Dual Camera 360° Infrared Obstacle Avoidance Optical Flow Positioning Foldable RC Drone Quadcopter RTFSpecification Brand Name XKJItem NO K9 PROMaterial ABS Hardware ElectronicsColor Black Grey Optional Gyro 6 axisFrequency 2 4GChannel 4CH Quadcopter Battery 3 7V 1800mAH LiPo Battery Included Flying Time About 12 minutesCharging Time About 60 minutesTransmitter Mode Mode 2 Left Hand Throttle Transmitter Battery 4 x AAA Battery NOT Included Remote Control Distance 80 100m no interference FPV 2 4G WiFiImage Transmission Distance About 50m no interference Camera 4K Dual CameraObstacle Avoidance System Infrared Obstacle AvoidanceQuadcopter Size 125 x 75 x 80mm Foldable 290 x 230 x 75mm Unfoldable Take off Weight 37g Battery 11g Package Size 22 x 16 5 x 7 2cmPackage Weight 310gFeatures Folding arms small size easy to carry Built in 4K HD dual wide angle camera give wide range high denfinition pictures and video With wifi function can be connected APP APK system to take pictures video real time transmission through the phone camera image 360° automatic detaction of surrounding infrared obstacle avoidance worry free flight Optical flow fixed point hover provides stable flight With 1800mAh large capacity battery the flying time up to 12mins Draw a flight path on the screen the drone will fly autonomously along the specified path Way point Flight Plan your flying route by drawing the dots o