Master the art of drone flying and stunting with remote control maneuverability. This lightweight stunting drone will provide hours of fun. General Warnings. View and Download Sharper Image DX-4 user manual online. Streaming 2.4 GHz HD Video Drone. DX-4 drones pdf manual download. Drone after flight. Always turn the controller off after flight, and remove all batteries EXTRA INSTRUCTION MANUAL FOR WIFI CAMERA DRONE FUNCTION:. This is an app which we can control a quadcoptor to fly with a wifi camera module , it's also display a real-time video taken by the wifi camera module,PLEASE READ ALL WARNINGS AND INSTRUCTIONS Right joystick: controls flight direction DCM. DRONE CONTROL MODULE. Streaming 2.4GHz HD VIDEO DRONE.