Zumreed ZUM-80378 Metro Smart Stylish and Colorful Over The Ear Headphones, Pink (Discontinued by Manufacturer) Cute and colorful iPod and iPhone headphones. Work great with any smart phones (Galaxy, iPhone) and MP3 players (iPod, Sandisk). 3.5mm gold plated plug Maximum comfort and style DRIVER: 30mm Sensitivity: 102+-3dB Frequency Response: 20-20,000Hz