Product Description:

FS-WTM01 Built-in AFHDS2A and AFHDS3 dual protocols, which can realize the wireless
coaching function between remote controllers of the same protocol, and
can also realize the wireless coaching function between AFHDS2A or
AFHDS3 protocol remote controllers and remote controllers of different
brands, and can be used when using the signal interface to connect Low
latency wireless trainer mode.

General application connection instructions:

Student aircraft FlySky transmitter (compatible with AFHDS 2A or AFHDS 3)
wireless high-frequency transmission code ------> wireless trainer
module (FS-WTM01) ------> trainer: signal connector FlySky
transmitter ( Such as PL18) or S terminal interface transmitter (with S
terminal) or 3.5mm audio head transmitter (with 3.5mm audio head) or
Futaba interface transmitter (with Futaba interface) ------> wireless
high frequency transmission pair code ------> model (receiver)