【Noise Isolation】: In-Ear Headphones designed with soft silicone earbuds, effectively isolate noise isolate external noise and reduce external noise in outside and provide a high-performance speakers for music, video or phone calls. 【Microphone and Remote Control】: Earbuds wired built-in In-line Microphone and Volume Control button, you can free control calls, music and volume when listening that you no need to pick up your devices. 【High Compatibility Headphones with 3.5mm Jack】: Earphones wired with 3.5mm jack, which widely compatible with iPhone SE/ 6/6s/6 Plus/6s Plus/5/5c/5s, iPad Mini, iPad Air, iPod touch 5, iPod Nano 7, Samsung Galaxy, Android Smartphones and tablets, Windows devices, and other 3.5mm devices. 【Ergonomic Design Earbuds】:The wired earbuds made in of ergonomic and comfortable design, and come with three sizes of earplugs (S / M / L) , you can freely select the most fit one, and premium materials let you keep painless even if wearing for a long time. 【Excellent Sound Performance】The In-ear headphones is lightweight and 2021newest style,widely using for work, study, sports and games, and powerful bass-driven can provide a high-performance for music, video or phone calls.