iPhone Duo、iPhone 18 Pro、iPhone Air、iPhone 17、iPhone 17eなど、すベてのiPhoneの特長と仕様を比較できます。

https://www.apple.com/jp/iphone/compare/

or eco-label requirements, and Apple policies. Apple’s restrictions may go beyond regulatory requirements in order to protect human health and the environme...

https://www.apple.com/jp/environment/pdf/Apple_Regulated_Substances_Specification_Sept2018.pdf