Genuine AWEI In-Ear Earphone w/ Microphone for Iphone 3gs / 4 / 4S / Ipad - Black
Model: ES100i - Color: Black - Material: PVC + aluminum alloy - With microphone - Answer/reject calls - High sound performance - Frequency response: 20Hz~20KHz - Sensitivity: 90dB - Impedance: 16ohm - 3.5 mm audio plug - Cable length: 120CM - Compatible with Iphone 3gs / 4 / 4S / Ipad - Comes with 4 x Earbuds & Chinese manual