QCC Dongle, a high-quality DAC compatible with iPhone and iPad. Several months have passed since I purchased it, but I've used it less than three times. I'm selling it because my existing earphones weren't compatible. *Please be aware that it is your responsibility to ensure compatibility with your earphones (or headphones, etc.). - Model Name: QDC Dongle - Compatible Devices: iPhone, iPad - Included Accessories: USB-C to Lightning adapter - Color: Black - Brand: - No missing items Thank you for viewing.