This version includes the Spektrum WS2000 Wireless Simulator USB dongle that's compatible with Spektrum. (1) Spektrum WS2000 Wireless Simulator USB Dongle. It's also available with the Spektrum WS2000 USB Dongle that's compatible with Spektrum 2.4GHz DSMX/DSM2 equipped transmitters, like the DXS transmitter included with many of the most popular Ready-To-Fly (RTF) trainer aircraft, for wireless operation.
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