Multi-functional jog button: The new jog button can input up, down, right or left so that makes navigating around the menus easier.
T-FHSS receiver R304SB: 4PLS set includes the new telemetry receiver R304SB.
You can install optional sensors via S.BUS2 port.
Adjustable Throttle Trigger: The adjustable throttle trigger lets you adjust the position to the most comfortable.
The adjustable range is 7mm. A more robust type has been adopted.