VersionTECH. 520 Earphones in Ear Headphones Earbuds with MicrophoneNoise Cancelling and Dynamic Crystal Clear Sound for iPhone Android Smartphone Tablet Laptop, 3.5mm Audio Plug Devices - Black Dynamic Crystal Clear Sound: The high definition stereo headphones provide the excellent sound input& output quality, equipping with 10mm professional music driver units produce incredible natural high fidelity sound with deep bass and crystal clear treble. Ergonomic in-ear Design: The headphone with 20 degree titled in ear is natural fit, not easy to fall off, combine with 3 sets of different soft silicone earbuds tips ensure a proper fit and extra comfort. Built-in Microphone & Multi-function Button: The built-in microphone picks your voice clearly, and the console button enables convenient remote control for music play and phone calls, guarantees clear and smooth hands-free communication. Effectively Noise Reduction: Reduces environmental noise and distractions by up to 25dB for an immersive auditory experience. Enjoy the music in your workout, working and journey. Universal Compatibility: The wired earphones is compatible with iPhone SE/ 6/6s/6 Plus/6s Plus/5/5c/5s, iPad Mini, iPad Air, iPod, Samsung S7/S7 edge /S8/S8 Plus/ S9 S9 Plus /Note, Huawei, MP3/MP4 Player, Portable Music Player, Nintendo Switch/3ds, tablet, laptop,ps4/ New xbox one controller and other electronics the devices equipped with 3.5mm port.