I have some QCY – Q29 Wireless headphones in the left ear phone will not

Hello TracyL72,

Thanks for that info and for choosing the Apple Support Communities. If I understand correctly, you are having an issue with some Bluetooth headphones and your iPhone. To help with this, please follow the steps in this Apple resource on Bluetooth issues:

If you can't connect a Bluetooth accessory to your iPhone, iPad, or iPod touch

Cheers!