AmYin Bluetooth Headphone Compatible with iPhone 7 iPhone 8 Support Music Control & Calling Bluetooth headphone built in microphone and remote control button, allows you to answer call, play/switch songs, adjust volume up and down. Excellent Sound QualityPerfect stereo audio output comes with rich bass tones, solid sound-insulating material reduces external noise. Enjoy your favorite music right away! Comfortable for EarExtremely comfortable and fit securely with your ear,even wear earphone for long time,it's also keep comfortal with great sound quality of super bass, bring you the perfect audio enjoyment. Widely CompatibleDesigned for iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 plus, iPhone X and iPad. Supports any device that has lightning port and bluetooth. Easy to Use: Insert earphone to lightning port, turn on iPhone's bluetooth and pair the earphone, only few seconds. You only pair them once and in future they pair automatically.