The grips and case are awesome.
The replacement dongle doesn't work at all. Flydigi told me to contact gadgethyper, but it's out of the replacement timeframe because it was a Christmas gift.
We’re sorry for the inconvenience. Normally, the dongle needs to be re-paired with the controller to work properly.
If the dongle still does not function, please contact us at info@gadgethyper.com , and we will provide after-sales support for you.