FlySky 2.4Ghz 6CH receiver FS-R6B Failsafe for fly sky CT6B FS-T6 FS-TH9X Radio 2.4ghz radio receiver with true Advanced Frequency Hopping Spread Spectrum (AFHSS) technology Channels: 6 Channels Compatible with the factory TX modules on these radios: FS-TH9x/TH9b and Turnigy 9x v2 THESE SPARE 6CH RECEIVER UNITS ARE SPECIFICALLY FOR USE WITH THE FLY SKY 6CH CT6B PC PROGRAMMABLE 2.4GHz TRANSMITTERS Modulation: GFSK;Code Type: PCM;Sensitivity: 1024 For Model Type: Heli, Airplane, Gliders; with dsc port, charger port; This is original item from AllBest Global Trade Company