Monster iSport Immersion In-Ear Headphones with ControlTalk, Blue (Discontinued by Manufacturer) Patented SportClip and ProSound isolating eartips provide a secure, customized fit Magnetic FluxTube technology 24K gold-plated contacts, tangle-resistant cord and convenient right-angle jack ControlTalk on-cable mic provides hands-free calling for iPhone or Smartphone Durable, sweat proof and washable Connectivity Technology: Wired - Connector Type 1/4" (Full Size)