[Excellent Stereo] - This earphones has built-in high-performance speakers and advanced drivers, it has excellent stereo and bass performance, which can vividly reproduce crystal-clear music. | [Multifunctional HD Microphone] - Earbuds with microphone provide HD call experience, multifunctional button design supports answer/hang up/play/pause/next track/previous track, free your hands! | [Ergonomic design]-These headphones adopt an ergonomic and comfortable semi-in-ear design to achieve a perfect fit with the auricle. It can effectively prevent falling off and provide long-lasting comfort. | [Tangle-Free Colorful earbuds] - The multi-pack earbuds come in 5 colors design, so you or your family will have a variety to choose from, and the tangle-free cord allows you to put it anywhere you want! | [Wide Compatibility] - Wired earphones with a gold-plated 3.5mm jack is widely compatible with Android, iPhone, iPad, Laptops, MP3, Chromebooks and all devices with a 3.5mm jack.