Question: Does it have voice assistant support (like siri)?
Answer: Yes. Double press the MFB button to active Siri / Bixby / Google Assistant.
Question: I can’t get the 2 to link so i can use them both together on my phone. why?
Answer: If you have one linked, turning the other one on should link them both. Just press down the buttons one at a time. It will tell you when it links. I have android. Dont know if it makes a difference.
Question: Does this support iOS?
Answer: Yes, these wireless earbuds support iOS, Android, Windows.
Question: Are able to use one powered on at a time or do they both power in at the same time? Is it optional?
Answer: Yes, it's optional.