XKJ K21 MAX WiFi FPV with LCD Screen Controller HD Dual Camera Servo Gimbal Optical Flow Positioning Gradient Flowing Li

XKJ K21 MAX WiFi FPV with LCD Screen Controller HD Dual Camera Servo Gimbal Optical Flow Positioning Gradient Flowing Light Brushless Foldable RC Drone Quadcopter RTFSpecification Brand Name XKJItem NO K21 MAXColor BlackMaterial Plastic Metal Electronic ComponentsFrequency 2 4GChannel 4CHGyro 6 AxisMotor 1503 BrushlessQuadcopter Battery 3 7V 1000mAh Lipo Included Flying Time 8 15 minsCharging Time About 40minsRemote Control Mode Mode 2 Left Hand Throttle Remote Control Battery Built in Rechargeable Lipo BatteryR C Distance 80 100mFlight Height About 30mRC Screnn Size 4 3 inchFPV 2 4G WiFiFPV Distance 15 30mCamera 480PAdjustable Angle 90° Adjustable by TransmitterQuad s Size 155 x 110 x 80mm Foldable 280 x 165 x 80mm Unfoldable Take OFF Weight 148g Battery 29g Package Size 26 3 x 20 4 x 9 1cmPackage Weight 673gFeatures 1 The drone has its own screen for real time viewing of the flight screen 2 Supports 2 viewing modes 1 Watch the flight screen on the mobile phone WiFi APP 2 Watch the flight screen in real time with the built in display3 The front lens is placed with wide angle HD WIFI the bottom HD lens with optical flow can switch the shooting angle the servo gimbal is designed to increase stability and EIS electronic image stabilization is added to make the photos clearer support horizontal shooting vertical shooting and overhead shooting 4 The fixed height function has a height holding mode function optical flow positioning a