###Curt echo mobile brake controller## kj9BBpIWZ,

Brand new. Never opened. Curt Bluetooth Brake controller.

Wireless, portable design allows for easy transfer from one vehicle to another
Bluetooth connection to control all brake settings from your smartphone
Custom-designed app monitors brake activity and sends status updates
Zero-tool, plug-and-play install between vehicle-trailer 7-way connectors
Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops