STYLISH PORTABLE DESIGN: The headphones are in a blue hue, combined with a compact foldable structure that makes it easy for users to carry around, whether in a backpack or hanging around your neck, it is the for your travelling and commuting to and from work.HIGH FIDELITY SOUND QUALITY: Built-in high-quality audio driver unit provides clear and detailed sound performance, so you can enjoy a near-acoustic music experience. Whether you are listening to music, watching a film or making a voice call, you can feel the excellent sound quality.DURABLE AND COMFORTABLE WEARING FEELING: The headphones are made with soft memory foam ear cups and an ergonomic design to ensure comfort even after long hours of wear, while the headband is made of durable materials that can withstand the wear and tear of use.Multi-functional in-line control: Equipped with a convenient in-line control device that supports play/pause, switching tracks, and answering phone calls, it is easy to control without taking out your device, which greatly improves the convenience of use.Strong compatibility: standard 3.5mm design, suitable for a variety of devices, including smartphones, tablets, laptops, etc., so you can enjoy the fun of music anytime and anywhere.