Symphonized PRO Premium in-Ear Noise-isolating Earphones, Earbuds, Headphones with Flat Cable and Microphone UNIQUE DESIGN AND CRYSTAL CLEAR SOUND: Symphonized Pro high-definition drivers deliver accurate, balanced, and truly clear sound. Enjoy powerful sound and strong bass. TANGLE-FREE AND COMFORT FIT: The PRO head phones come with a flat TPE cable to ensure you do not get stuck undoing knots when you need your earbuds most! Three sizes (S/M/L) and 2 Styles of custom comfortable silicone ear tips provided to ensure you find the perfect fit just for you. Conveniently store your headphones in the eco-friendly carrying pouch provided when not in use. Prolong their lifespan by keeping them stored in a cool, dry place. USER FRIENDLY: Simple plug and play design. Answer/end calls, activate voice control, and skip tracks with a smart inline remote and microphone. UNIVERSALLY COMPATIBLE: The PRO earphones are compatible with all devices designed to be used with a standard 3.5mm gold plated jack. They are perfect for the latest generations of iPod, iPhone, and iPad. They work with all Androids, tablets, mp3 players, and related devices. WE STAND BY OUR PRODUCT: We offer a 1 year hassle free limited warranty and USA based customer service.