タイトルまたは説明

New DJI Phantom 4,Low-cost sales,The phone number:*************9,
Mail *:*@********************e Mr. Li.
An advanced stereo Vision Positioning System (VPS) gives the Phantom 4 precise hovering, even without satellite positioning support, making it easier and safer to fly. The VPS also allows it to brake instantly and hover when joystick controls are released. If disturbed during  hover, it will track the Phantom 4's movement and return it to its original hovering point.