1. This adapter lets you connect devices that use a 3.5 mm audio plug to your 8 Pin devices. 2. Works with all devices that have a 8 Pin connector and support iOS 10 or later, including iPod touch, iPad, and iPhone. 3. Impresive sound quality: High-fidelity music, can provides you with the perfect sound. High sensitivity bringing you a new experience. 4. Plug and Play: No extra software, you just plug in and enjoy pure high fidelity sound quality. 5. Small and portable:It is lightweight and easy to carry. You can put it in a backpack or handbag.