Crystal clear audio performance with dynamic stereo sound and strong deep bass deliver a fantastic listening experience in running, jogging, etc. You can hear every detail clearly when listening to music and watching movies. Unique noise cancelling design: These noises cancelling in-ear headphones reduce ambient noise for an optimal audio experience. 3.5mm plug, Cord Length of 1.2m. delivers detailed sound with enhanced bass. Tangle-Free & Durable: 1.2m length cable covered by strong material of TPE, anti-tangle and anti-aging, soft touch feeling, these wired ear buds are extremely comfortable in your ear. You can control the volume, answer or end calls, control the playback of music and video with click of button and without taking your phone out, allowing you to enjoy the use of hands-free. 14.2mm driver with frequency range of 20-20000Hz, impedance of 16 ohms. This headphones gives you a stereo sound experience with comfortable use.