Rayking KF611 RC Drone with Camera 4K Mini Drone Foldable Quadcopter Indoor Toy for Kids with Function Trajectory Flight Headless Mode 3D Flight Auto Hover (4k-box package-1 battery)

RC drone Color: Black Material: ABS Frequency: 2.4Ghz Camera adjustment angle: 90° Battery: 3.7V 500mAh Remote control battery: 3* AAA battery(not included) Charging time: 60min Fly time: 10min Photo resolution: 4096*2160 Video resolution: 1920*1080 Frame rate: 20 fps Applicable mobile phone system: Android 4.4.4 above, iOS 8.0 above Remote control distance: 30m Image transmission distance: 20m Unfold size: 13*14*4.5cm Folded size: 5*9*4.5cm Battery size: 6.5*2.3*1.2cm Note: * Unable to take off: Before taking off, the drone must be paired with the remote controller, until the light not flash. To take off, you need to press the one-key takeoff button. * APP can’t control drones: When APP controls the drone and the drone cannot be connected to the remote controller, the drone needs to be calibrated, until the light not flash to take off. * APP can’t show the picture: You need to download the corresponding APP, first connect to the drone’s WIFI, then confirm to keep the WiFi connection. The mobile phone system is best not to be too low or too high, because there may be incompatibility, try another mobile phone. * Don’t over-charge or over-discharge batteries. Don’t put it beside the high-temperature condition. Don’t throw it into the fire. Don’t throw it into water. * There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. Package Information: Package size: 19.5*15*5.5cm Package weight: 260g Gift Box Package Packing List: 1 * RC drone 1 * Remote controller 1 * Flight battery 1* Mobile phone holder 1 * USB cable 4 * Propeller 4* Protection ring 1* Fan propeller changer 2* User manual