User Manuals, Instructions and Guides for LeFeiRC products.

LeFeiRC SPARROW V3 Pro OSD Flight Controller Gyro Stabilization Return User Guide

Learn how to install and configure the SPARROW V3 Pro OSD Flight Controller Gyro Stabilization Return with this user manual. Discover specifications, warnings, and guidelines for safe use. Keep in mind that this product should be used in compliance with local laws and regulations. Install it correctly to avoid accidents and ensure optimal performance.

LeFeiRC SN-L User Manual

Learn how to safely operate your LeFeiRC FixedWingFlightController with Pixel OSD through this user manual. Get to know the various features of the controller and its interface, including power, LED, and connectors. Familiarize yourself with the different flight modes and how to connect to digital video transmitters and GPS ports. Follow the instructions to fly like a pro with this advanced controller model.