Onboard Frsky SPI D8 8ch receiver Version: SPI BUS receiver Frsky D8 compatible Compatible Non EU transmitter D8 model Failsafe support No ground interference ( Transmitter and receiver 1 m from the ground): 100m~200m
Onboard Flysky SPI receiver Version: SPI BUS receiver Protocol: AFHDS and AFHDS-2A Switchable Channels: 8ch(AFHDS) or 14ch(AFHDS-2A) No ground interference ( Transmitter and receiver 1 m from the ground): 100~200m Failsafe support