DJI BTU Module, Bluetooth Communication For The DJI Naza M, UK Stock, Official DJI Dealer. Build Your Own Drone
DJI IOSD Mini & BTU Module Built in Bluetooth for Wookong M NAZA V2 Supporting iPhone iPad iPod|bluetooth headset car charger|bluetooth v2 0 with a2dpbluetooth pc to phone - AliExpress