Item Specifics Communication: Wired Connectors: 3.5mm Brand Name: Generic Style: In-Ear Microphone Use: Mobile Phone Features: 1. Great sound quality and bass response 2. Hands-free headset for your phone and ipod and shuffle 4. Standard 3.5mm earphone plug fits all MP3 players with 3.5mm jack 5. Earphones Features Designed specifically for 3.5mm earphone jack mobile devices.