✔Earbuds With Built Microphone - Built with a multi-functional button inline which makes the earphones more convenient to answering/ending calling/play/pause/next track/previous track. You can talk on the phone anywhere and anytime, free your hands! | ✔Extra Comfort - Ergonomic in-ear design that stays in for a secure fit each time, ensuring a proper fit and extra comfort. Designed with solid sound-insulating material, reduces external noise while minimizing the sound leakage, giving you clear sound. | ✔High Fidelity Sound - Earbuds Headphones provide clear, top studio-quality performance with driving bass, tight mid and precision treble response for music you can feel. | ✔Widely Compatibility - Ideal for iPhone devices, Androids smartphones, iPod,iPad, MP3 Players, music speaker and all other Interface devices with 3.5mm headphone socket. | ✔Best Service - Please feel free to contact us if you have any questions. We look forward to bringing you a good experience and hope you can have a pleasant shopping experience.