Enjoy full listening comfort with soft, snug ear buds that conform instantly to your ears. The Panasonic RP-HJE125E in-ear headphones deliver a powerful sound offering an audio production. Express your individuality while enjoying your favourite music. Large 9 mm neodymium drivers which produce a wider frequency response (10-24 kHz) providing a full sound listening experience from bass to treble. FeaturesDrive Unit (diam. in mm)9.0 Impedance (Ohm) / 1 kHz16.0 Sensitivity (dB / mW)97.0 Max Input (mW)200.0 Frequency Response (Hz - kHz) 10Hz - 24kHz Cord Length (m1.1m Weight (g) without cord4.0 MiniPlug 3.5mm Plug Type Nickel Plated Magnet Type Neodymium Colour BlackWhats In The Box:Earphones, 3 pairs of earpads