Insta360 X4, Insta360 GPS Preview Remote, and Ride1Up REVV1 E-bike

Insta360 X4 doesn’t connect to the Apple Watch nor Apple Watch Ultra.
Insta360 Action Remote doesn’t connect to the Insta360 X4.
Insta360 Apple iPhone OS Mobile Application doesn’t have DIRECTION under STATISTICS.
Insta360 X4 batteries are not compatible with the Insta360 X3’s batteries.
Insta360 Apple iPhone OS Mobile Application’s overlays are different from the Insta360 Desktop Software’s overlays.
GPS data derived from the Apple Watch are not transferrable to the Insta360 Desktop Software’s overlays nor Telemetry’s overlays.
GPS data derived from the Apple Watch only works with the Insta360 Apple iPhone OS Mobile Application, but no DIRECTION is available.