Compatible with iPhone 7 Plus*, iPhone 7*, iPhone SE, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6, iPhone 5s, iPhone 5c, iPhone 5, iPhone 4s, iPhone 4, iPhone 3GS, iPod touch (6th, 5th, 4th and 3rd generation), iPad Pro (9.7-inch), iPad Pro (12.9-inch), iPad mini 4, iPad Air 2, iPad mini 3, iPad Air, iPad mini 2, iPad 4th generation, iPad mini, iPad 3rd generation, iPad 2, iPad. iOS 4.3 or later is required.
To be compatible, the mobile device must be compliant with the CTIA/AHJ wiring standard, which is illustrated as follows. As of today, all popular Android devices branded Samsung, LG, Motorola, Google Nexus, HTC, Huawei, Sony, Lenovo, Xiaomi and more, use this standard.
Mac®: Most Mac computers from 2008 are compatible with the exception of the Mac Pro line.
You can check for your Mac compatibility by selecting:
About This Mac > More Info > System Report > Audio and check that "External Microphone / iPhone headset" is appearing on the list of included features.