價格：免費
檔案大小：25.5 MB
版本需求：需要 iOS 5.1.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
ECHO FPV is a APP for the four axis aircraft control via WiFi protocol
ECHO FPV function:
1.Remote control the four axis aircraft by iPhone/iPad/iPod.
2.Display the real-time video which taken by the camera on the aircraft,video data transmitted via 2.4G WiFi protocol.
3.Take the photo and video record on iPhone/iPad/iPod.
支援平台：iPhone, iPad