A:AnswerYes. Their website lists the following FAQ:
Q. Are all Just Wireless Apple products MFI approved (Licensed Apple Products)?
A. Yes, all Just Wireless Apple products are MFI approved. This includes all 30-Pin and Lightning connectors.
Hope this helps!
A:AnswerI have an iPhone 8 and I would get a message that it’s not supported. I never returned it because of the pandemic. I haven’t had any luck with charging cords that weren’t from Apple or that come with the phone. They may work for a short time and then say it’s not supported