XKJ K900 MAX Wifi FPV With 4.5Inch LCD Screen Controller HD Dual Camera Servo Gimbal 360° Obstacle Avoidance One-Key Air

XKJ K900 MAX WiFi FPV with 4 5inch LCD Screen Controller HD Dual Camera Servo Gimbal 360° Obstacle Avoidance One Key Airdrop Brushless Foldable RC Drone Quadcopter RTFSpecifications Brand Name XKJItem NO K900 MAXMaterial Plastic Metal Electronic ComponentsColor Black Grey Optional Frequency 2 4GChannel 4CHGyro 6 AxisMotor 1503 Brushless MotorQuadcopter Battery 3 7V 1800mAh LipoFlying Time About 15 mins Environment without Interference Charging Time About 90 minsRemote Control Mode 2 Left Hand Throttle Remote Control Battery Bulit in Rechargeable BatteryR C Screen 4 5 inchR C Distance About 300m Environment without Interference FPV 2 4G WiFiFPV Distance About 100m Environment without Interference Camera 480PAdjustable Angle 90° by Remote ControlFormat JPG MP4 or AVIMobile Device System Version iOS 9 0 or later Android 4 4 4 or laterTake Off Weight 112 5g Battery 37 8g Quad s Size 150 x 100 x 66mm Folded 350 x 185 x 66mm Unfolded Package Size 23 x 17 5 x 15 2cmPackage Weight 768gFeatures Upgrade the remote control with 4 5 inchs LCD screen which can display image with no delay and fast transmission 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 lifting obstacle avoidance worry free flight Optical flow fixed point hover provides stable flight With 3 7V 1800mAh large capacity battery the flying time up to