1, Headphones, earphones2, Various brand earphones3, Quality warrantyEnjoy your music with these earphones that feature soft memory foam earpieces for enhanced comfort and sound isolation. The1-button remote and microphone lets you control your Apple iPod or iPhone.Features*Inner-Ear Headphones*Extreme Deep Bass Port*3.94-Ft Cord With Gold-Plated Plug*Includes Hard Case*10mm large diaphragm neodymium driver units and Extreme Deep Basse Ports deliver ultimate bass sound*Rubber protectors for body durability*Superior sound isolation*Comfortable fit with ergonomic contoured form and three sizes of silicone ear-pieces*2.0mm-thick and robust 1.2m pure copper cable (Y-type)Specification*Gold-plated 3.5mm stereo straight plug*Special hard carrying case included*S/M/L silicone ear-pieces included*Driver Unit 10mm*Magnet type Neodymium*Frequency Response 5-23, 000Hz*Nominal Impedance 16ohms*Sensitivity 104dB/1mW*Max. Input Capability 200mW (IEC)*Cord Length 1.2m*Weight (without cord) 5.2g*Accessory Carrying case, S/M/L silicone earpiece