Bibuds W1 Sports In-Ear Headphones with Microphone (No Volumn Control) Memory Cable Stereo Bass Wired Earbuds Earphones Headsets for iOS Andorid Models. (Black) Built in Microphone and Multifunction Control - Built-in mic with Call Answer/Call End/Mute button* allows you to seamlessly switch between calls and music. One touch - answer or end calls, pause or start. Double touch - next song. Eco-friendly Material & Unique Design - Unique Sound Chamber Design provides you a powerful sound that will give you a good experience never before. Comfortable fit - 3 Multiple Sizes Silicone Eartips provide the most comfortable fit to your ear. Compatibility Compatible with most equipments with 3.5mm audio jack. Like iPhone, iPad,iPod Touch, most Android/Windows tablets and phones, and many laptops.