In Ear Headphones for iPhone 7, HiFi Stereo Earphones for iPhone 11, Wired Earbuds with Mic and Volume Control Compatible with iPhone 11 Pro Max X XS XR 8 8 Plus 7 Plus

?Bluetooth connection and automatic synchronization?: Please activate "Bluetooth" on your mobile phone and connect your headphones to it. Then select "Headphones" in your list and the connection will be established automatically. Automatic reconnection is permitted if the connection was already successful. ?Noise isolation and excellent sound quality?: The in-ear design of this smartphone headset reduces background noise, expands the frequency range, reduces distortion and ensures clearer sound and optimal listening experience. ?Humanized Function?: These wired headphones enable hands-free calls while driving or streaming music without having to control your phone or electronic device. Inline remote control with play / pause, hands-free calling, next / previous music function. The microphone is perfectly positioned so you can speak without moving your head. ?High quality integrated design?: The integrated premium shock absorber membrane and the sound units of these wired headphones offer better sensitivity and noise reduction than conventional headphones and can also achieve good sound quality with normal devices. ?Universal compatibility?: Compatible with Telephone 7/7 Plus / Telephone 8 / 8Plus / Telephone X 10 / Telephone XS / XR / XS max. Plug and play!