• FS2A 4CH AFHDS 2A Mini Receiver.
• Support: FS-I6, FS-I6X, FS-I6S, FS-TM8, FS-TM10, FS-I10 and other AFHDS 2A protocol transmitter
• Frequency range: 2.408-2.475GHZ
• Size: 11 * 25MM,micro receiver.
• The receiver can normally receive the transmitter signal, push the rocker to the the failsafe set, long press the receiver bind button, the blue light flashes quickly several times and then always bright , failsafe settings is successful.