The QuietControl 30 wireless headphones can certainly be connected to the latest range of iPhones. You can actually find the compatible Apple devices on their website here - Bose® QuietControl™ 30 Wireless Headphones (Scroll down a little and you will see 'Compatibility').
Please let me know if there is anything else I can help you with.
Feel more. Do more. Be more. New to the community? Check out the Getting Started board. Help others find answers to your questions by clicking on 'Accept as Solution' at the bottom of a reply. If you see a post you like, make sure to give it a thumbs up!