FMS Reflex V3 does not have the model option for the 1300mm PA-18 on the mobile app.

If you purchase the 1300MM PA-18 with Reflex V3, the Reflex has already been factory preset with the parameters for this aircraft model. However, it may not be possible to configure the Reflex V3 via the mobile app using Bluetooth. In this case, you can connect the Reflex V3 to a computer, select another model, and then you should be able to connect the Reflex V3 to the mobile app. The issue of not being able to select the 1300MM PA-18 on the mobile app has been reported and will be fixed as soon as possible.

FMS Official website：https://www.fmshobby.com
FMS Customer Service Hotline：(+1) 8504480101
FMS Service Email：support@fmsmodel.com