Sound Squared "Spirit" - Earbud style earphones with in-line microphone Highly accurate sound reproduction and clear voice transmission at a great price Full bass response, clear mid-ranges, and sharply defined highs for great sound and maximum listening pleasure Easy to use, in-line microphone to receive calls and also advances songs Soft, silicone earbuds (with three sizes included) for superior fit and comfort 3.5 mm gold-plated plug for superior conductivity