Kanen Earphone w/ Clip for Iphone 4 / 4S - Black + White (3.5mm Jack)
Model: IP-509 - Color: Red + white - 3.5mm Jack - Driver element: 15.4mm - Frequency range: 20~20KHz - Sensitivity: 105?3dB - Impedance: 32 ohms - Cable length: 1.2M - Comes with clip - Suitable for Iphone 4 / 4S or 3.5mm jack products