Flysky 4-Channel Afhds 2a Receiver W/Gyro FSY-FS-BS4

The Flysky FS-BS4 is a 4-channel 2.4GHz receiver using the AFHDS 2A protocol, with a built-in gyroscope for improved stability in RC vehicles. It operates on 4.0 to 6.5V DC and is compatible with Flysky AFHDS 2A transmitters. The integrated gyro helps correct unwanted drift or oscillation, making it a practical upgrade or replacement for surface RC applications. Dual antennas provide reliable signal reception across a range of operating environments. Features: AFHDS 2A 2.4GHz protocol 4-channel output Built-in gyroscope for vehicle stability 4.0 to 6.5V DC operating voltage Dual antenna design 7/7/26 cs