FGr4B 2.4GHz 4-Channel AFHDS3 Receiver FlySky FGr4B 2.4GHz 4-Channel AFHDS3 Receiver. This receiver operates on the 2.4GHz frequency band and utilizes the AFHDS3 (Automatic Frequency Hopping Digital System 3) protocol, which ensures a stable and interference-free connection. It is lightweight and compact, supports four channels, and operates on a wide voltage range, all of which make this receiver the perfect match for compatible AFHDS3 capable transmitters. Features: Seamless integration with compatible FlySky AFHDS3 Transmitters Lightweight and compact, making it suitable for a wide range of applications Easy-to-use bind button for quick and straightforward binding Operates efficiently within a wide voltage range, making it versatile for different power supply setups Fail-safe settings enhance safety by ensuring the model behaves predictably in case of signal loss Utilizes the AFHDS3 protocol Specifications: Input Voltage: 3.5-9V Frequency: 2.4GHz Channels: 4Ch Compatible Transmitters: Flysky Noble NB4+ and NB4+ Pro Antenna: Dual Dimensions: 0.67x1.14x0.63in (17x29x16mm) Weight: 0.23oz (6.4g) Includes: (1) FlySky FGr4B 2.4GHz 4-Channel AFHDS3 Receiver
