Flysky Fs-R4b 4-Channel Receiver FSY-FS-R4B

The Flysky FS-R4B is a 2.4GHz 4-channel receiver designed for use with Flysky-compatible transmitters. It supports PPX4 output and operates on a supply voltage of 3.5 to 9.4V DC, making it compatible with a wide range of RC vehicles including cars, trucks, and helicopters. The single long wire antenna and compact body make it easy to mount in tight spaces. Features: 2.4GHz spread spectrum operation 4 channels with PPX4 output support 3.5 to 9.4V DC operating voltage range Compact form factor for easy installation 7/7/26 cs