Remote control function: One key take-off / one key landing / up / down / left / right turn / 360 degree roll / headless mode / fast / slow gear / one key reset / direction fine adjustmentFunctions of aerial photography app: One key take-off / one key landing / ascending / descending / left / right turning / 360 degree rolling / headless mode / fast / slow / photographing / video recording / switching dual cameras / automatic photographing for face recognition / gravity sensing / trajectory flightVideo resolution: 4K: front camera 2560 x 1440 bottom camera 2560 x 1440Photo resolution: 4K: front camera 2560 x 1440 bottom camera 2560 x 1440Product Category:Drone setRemote control frequency / channel number: 2.4g/4 channelsAdjust the camera: manually adjust 90 degreesMotor model: 816 motorRemote control mode: left hand throttleFlight time: about 20 minutesRemote control phone clip size (supports maximum phone size): 5.5 inchesRemote control battery: 3 batteries (self provided)Lithium battery: 3.7V 1600 MaRemote control distance (without interference and occlusion): 80-100mCharging mode: USB cableCharging time: about 120 minutesPicture transmission signal: WiFi signal of UAVImage return distance (without interference and occlusion): 20-30mSingle UAV with battery weight: 114gWeight of single battery: 31GWeight: 410gState of Assembly: Ready-to-GoFeatures:Remote ControlPower Source:electricController Mode:MODE1Control Channels:2 ChannelsAge Range: 8 years oldType:Airplanecolour:Black greyMaterial:Plastic + Metalsize:16.5 x 18.5 x 5.4cmPackage Contents:1 x Drone1 x Remote controller1 x Fuselage battery1 x USB cable4 x protective cover1 x Screw driver1 x spare blade1 x Chinese and English manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.