Looks like its officially released and live to download again!!
DJI releases the new WooKong-M LED with built-in bluetooth module now, that will be more convenient and fast for you to adjust the flight parameters,even during the flight, with the iOS assistant software via your iPhone or iPAD. You don't need computer, USB cable, WiFi and so on. iOS with Bluetooth 4.0 is supported now(ipad3, ipad4, ipadmini, iphone4s, iphone5, ipod5); Android will be supported later.
Please reach your dealer for detail and price.
The Specifications of Wookong-M LED for app:
A.integrated Bluetooth(4.0)
B.Interface: CAN-BUS/USD mini
C.Communication distance: max 50m in Line of Sight
D.Weight: 25g
E.Power consumption: 0.3A@6V
Supported Devices
iOS with Bluetooth 4.0 is supported now(ipad3, ipad4, ipadmini, iphone4s, iphone5, ipod5)
Android will be supported later
What’s new?
Firmware
Add the Bluetooth assistant Function. Required LED-BT-I hardware support.
Software
New UI design, simple and easy to use.
Bluetooth LED firmware support upgrade online.
Support iOS mobile device assistant, download on the App Store.
Manual
New Quick Start Guide, matched with the assistant software V2.00.
Notices:
For safety reason, do not use power battery during firmware upgrade.
Make sure reconfigure all parameters after upgrading firmware.
https://www.youtube.com/watch?v=wZ53IyBQ6bQ