Hi I got DJI WKM v1 and I just bought a IOSD mark2 http://www.dji.com/product/iosd-mark-ii/ for data link and Bluetooth and data link should I buy this V2 Bluetooth http://www.dji.com/wkm-firmware-and-led-bluetooth-indicator/ or I should get this package http://bradatech.com/xPedRobo/shop/index.php?main_page=product_info&cPath=5&products_id=273 but in DJI site theydid not say anything if the mini Bluetooth will work with IOSD V2 and I did not find any one selling the new 2.4 data link with out the mini Bluetooth ? please let me know thanks