GranVela Mrice E100A High Fidelity Stereo Earbuds Tangle-Free Triangle Cable In-Ear Headphones for iPhone, iPad, Android Phones and more - Earphones with Mic (Black) Classic earbud design: High Sound Reproduction With 16mm High Performance CCAW Drive Unit and Diaphragm Technology. Powerful High-Performance Neodymium Magnet and Moving Coil Drive Unit Achieve Higher Sensitivity And Wide Frequency Response. Balanced Bass Suitable For All Kinds of Music Style-Pop, Rock,Country and Others. Conform to the IEC (International Electrotechnical Commission) Standards of High Fidelity Earphones. Good Quality Proved by Hundreds of Music Fans. Patent Designed Triangle Cable - Free of Tangling and 3.5mm gold-plated straight connector. Package contents: E100 Earphones, Earcap Cotton * 2 pairs, Headphone storage bag * 1, instruction manual. 12-month warranty and free lifetime technical support.