This is a Spektrum BT100 Bluetooth programming module for Spektrum DXe transmitters or AS3X receivers. This module makes programming your Spektrum DXe transmitter or compatible AS3X receiver easier and more convenient than ever. All you have to do is plug the programmer into your DXe or AS3X, pair the programmer to you iOS or Android mobile device and you’re ready t program your device completely wirelessly using the DXe or AS3X mobile programming applications.

Features:

• Allows Bluetooth connectivity between your Spektrum DXe transmitter and compatible AS3X receivers
• Can be paired with iOS and Android Bluetooth-equipped devices and PC’s with Bluetooth connectivity
• Extremely small size
• Built-in LED flashes when in pairing mode and is solid when paired.