About this item 【Perfect Stereo Noise Reduction Design】These wired headphones feature a metal composite diaphragm and built-in high-performance speakers that expand the frequency range and reduce distortion. Stereo sound quality, greatly reducing the interference of external noise. Restore the natural original sound to the greatest extent and bring you high-quality music. 【Ergonomic In-Ear Design】This ergonomic noise-cancelling in-ear earphone uses soft TPE material to make it more comfortable to wear. It will not be uncomfortable to wear for a long time in time. It is very suitable for daily work and study time. 【Switch Freely】The headphone cable comes with a Built-in microphone and a controller. Single multifunctional button allows you answer/end call, play/pause, skip and replay songs by the earphones. No need to take out your phone. Built-in mic gives you hands-free calling. 【Excellent Compatibility】Works with all devices that have Li-ghting connector and support IOS 10/11/12/13/14/15/16 or later, including 100% compatible with iPhone 13/13 Pro Max 12/12 Pro Max 11/11 Pro X/XS/XS Max/XR, iPhone 8/7 Plus, iPad Pro/Mini/Air 2. 【Enjoy The Service】12 month after-sales service. we are committed to providing satisfactory service to all our customers, and we will treat every customer sincerely and track each customer's orders. Don't hesitate anymore, add it to your cart now.