ZLL SG107 PRO 5G WIFI FPV GPS with 4K ESC Camera Optical Flow Positioning 20mins Flight Time Brushless Foldable RC Drone Quadcopter RTFDescription ItemSpecificationSG107 PROPressure sensorHeight settingImage transmission receiving method5G WIFIMax remote control phone clip size5 5inchRemote control battery3 7V 500mAh Lipo BatteryR C battery charging timeAbout 80minsCapacity of smart lithium battery7 4V 2200mAhDrone battery charging timeAbout 4 hoursUSB Charging5VControl distance Free interference and no occlusion 1200MFlyingt speed6m sFlight timeAbout 20 minsProduct size13x8 3x5 7cm Folding 25x30 2x5 7cm Expanding Package size28x21x9 6cmProduct s Weight Take off weight 241gPackage Weight986gCamera parametersPixel4K HD ESC CameraAPP NameHFun PIus IOS Android Camera lensAdjustable camera by transmitter 90°Camera lens75°Wifi image transmission distanceAbout 800mGPS Follow me30mIMAGE Follow me1 5mHand gesture shooting video reconization1 5MVideo resolution Front camera 2K 2048x1080Photo resolution Front camera 4K 4096 3072PVideo resolution Down looking camera 1280 720pPhoto resolution Down looking camera 1280 720pFrame rate25 fpsFeatures Electronic image stabilization gimbal 120° wide angle camera GPS GLONASS double mode Optical Flow Positioning GPS Follow me Headless mode Tap flight Fixed point surround Photo video share One key return Low battery return No signal return Brushless motor Speed switch Emergency stop Gesture shooting MV Filters Aircraft retrie