The ZXQ-A13 Wired Earphone is perfect for music lovers, gamers, and professionals, featuring a 14mm dynamic driver that delivers high-quality stereo sound and clear audio. It's built-in HD mic with a multi-function button and volume controls ensures crisp calls and easy audio management. This Wired Earphone features a tangle-free flat cable, enhanced with an OFC Core studio-grade purity design, provides interference-blocking for lossless audio, it comes with a universal 3.5mm silver-plated plug, it connects to smartphones, tablets, laptops, MP3 players, PCs, and gaming devices, while the lightweight & semi-ear design offers a comfortable fit for extended use.